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Physics — Second Secondary 2026/2027

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Chapter 4: Hydrodynamics — Picture questions (exam style)

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  • Questions count: 300
  • Passing grade: 60%
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1.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 3 = 0.3 m/s
flow rate = 0.0003 m3/s, speed in section 3 = 30 m/s
flow rate = 3 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0006 m3/s, speed in section 3 = 30 m/s
2.
A plate of area 0.02 m2 moves at 2 m/s over a liquid layer 1 mm thick with viscosity 0.5 N s m−2 (figure). Which option is correct?
A plate of area 0.02 m² moves at 2 m/s over a liquid layer 1 mm thick with viscosity 0.5 N s m⁻² (figure). Which option is correct?
F = 200 N, force doubles if speed doubles
F = 20.0 N, force doubles if speed doubles
F = 1000 N, force doubles if speed doubles
F = 20.0 N, force doubles if thickness d doubles
3.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.001 m3/s, speed in section 3 = 5 m/s
flow rate = 0.002 m3/s, speed in section 3 = 10 m/s
flow rate = 0.001 m3/s, speed in section 3 = 10 m/s
4.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 2 m3/s, speed in section 3 = 4 m/s
flow rate = 0.02 m3/s, speed in section 3 = 0.5 m/s
flow rate = 2 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 2 m/s
5.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0009 m3/s, speed in section 2 = 9 m/s
flow rate = 9 m3/s, speed in section 2 = 3 m/s
flow rate = 0.09 m3/s, speed in section 2 = 18 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 1 m/s
6.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 4 = 8 m/s
flow rate = 16 m3/s, speed in section 4 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 4 m/s
7.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.09 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0018 m3/s, speed in section 2 = 3 m/s
flow rate = 0.09 m3/s, speed in section 2 = 1.5 m/s
8.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 3 m/s
flow rate = 30 m3/s, speed in section 2 = 8.33 m/s
flow rate = 0.003 m3/s, speed in section 2 = 8.33 m/s
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
9.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0009 m3/s, speed in section 2 = 3 m/s
flow rate = 0.09 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 1.5 m/s
flow rate = 9 m3/s, speed in section 2 = 6 m/s
10.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0032 m3/s, speed in section 2 = 10.7 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 1.5 m/s
flow rate = 32 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0064 m3/s, speed in section 2 = 4 m/s
11.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 2 = 15 m/s
flow rate = 5 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 1.67 m/s
flow rate = 0.001 m3/s, speed in section 2 = 1.67 m/s
12.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 0.8 m/s
flow rate = 0.2 m3/s, speed in section 2 = 0.8 m/s
flow rate = 0.2 m3/s, speed in section 2 = 20 m/s
flow rate = 0.002 m3/s, speed in section 2 = 20 m/s
13.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 0.6 m/s
flow rate = 6 m3/s, speed in section 2 = 1.67 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 0.6 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1 m/s
14.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 3 m/s
flow rate = 0.03 m3/s, speed in section 2 = 1 m/s
15.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 16 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 1.6 m/s
flow rate = 16 m3/s, speed in section 2 = 3.2 m/s
flow rate = 16 m3/s, speed in section 2 = 2.5 m/s
16.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 2 = 1 m/s
flow rate = 10 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 4 m/s
flow rate = 0.001 m3/s, speed in section 2 = 2 m/s
17.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
flow rate = 8 m3/s, speed in section 3 = 1 m/s
18.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 2 = 1.8 m/s
flow rate = 0.15 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 5 m/s
19.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
flow rate = 0.3 m3/s, speed in section 2 = 5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 3.75 m/s
flow rate = 0.003 m3/s, speed in section 2 = 7.5 m/s
20.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.001 m3/s, speed in section 3 = 7.5 m/s
flow rate = 0.1 m3/s, speed in section 3 = 5 m/s
flow rate = 0.001 m3/s, speed in section 3 = 3.33 m/s
21.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0048 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0048 m3/s, speed in section 3 = 24 m/s
flow rate = 24 m3/s, speed in section 3 = 0.375 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 24 m/s
22.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 1.33 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 3 m/s
flow rate = 6 m3/s, speed in section 4 = 1.33 m/s
flow rate = 0.06 m3/s, speed in section 4 = 1.33 m/s
23.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0002 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 0.4 m/s
flow rate = 0.01 m3/s, speed in section 2 = 0.4 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 0.2 m/s
24.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 8 m/s
flow rate = 0.08 m3/s, speed in section 2 = 2 m/s
25.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 3 = 2.4 m/s
flow rate = 6 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 3 = 1.2 m/s
flow rate = 6 m3/s, speed in section 3 = 2.4 m/s
26.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 0.6 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1 m/s
flow rate = 6 m3/s, speed in section 2 = 0.6 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 0.6 m/s
27.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 4 = 2.4 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 3 m/s
flow rate = 0.0048 m3/s, speed in section 4 = 2.4 m/s
flow rate = 0.0048 m3/s, speed in section 4 = 3.75 m/s
28.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 3 = 2 m/s
flow rate = 10 m3/s, speed in section 3 = 1 m/s
flow rate = 0.1 m3/s, speed in section 3 = 25 m/s
flow rate = 0.001 m3/s, speed in section 3 = 1 m/s
29.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 2 = 5 m/s
flow rate = 5 m3/s, speed in section 2 = 5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 2.5 m/s
30.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 30 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 0.6 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 15 m/s
31.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.09 m3/s, speed in section 2 = 9 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 4.5 m/s
flow rate = 0.0018 m3/s, speed in section 2 = 4.5 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 2 m/s
32.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 8 m/s
flow rate = 16 m3/s, speed in section 3 = 4 m/s
33.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.3 m3/s, speed in section 2 = 20 m/s
flow rate = 0.006 m3/s, speed in section 2 = 20 m/s
flow rate = 0.003 m3/s, speed in section 2 = 10 m/s
flow rate = 30 m3/s, speed in section 2 = 2.5 m/s
34.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 2 = 24 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 3 m/s
flow rate = 24 m3/s, speed in section 2 = 24 m/s
flow rate = 24 m3/s, speed in section 2 = 48 m/s
35.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 3 = 0.4 m/s
flow rate = 4 m3/s, speed in section 3 = 0.8 m/s
flow rate = 4 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.8 m/s
36.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 1.6 m/s
flow rate = 0.08 m3/s, speed in section 3 = 1.6 m/s
flow rate = 8 m3/s, speed in section 3 = 0.8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 0.8 m/s
37.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 3 m/s
flow rate = 0.0003 m3/s, speed in section 4 = 1.5 m/s
flow rate = 0.0003 m3/s, speed in section 4 = 3 m/s
38.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.008 m3/s, speed in section 3 = 6.25 m/s
flow rate = 0.4 m3/s, speed in section 3 = 4 m/s
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
flow rate = 40 m3/s, speed in section 3 = 6.25 m/s
39.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 4 = 5 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 0.8 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 5 m/s
40.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 1.8 m/s
flow rate = 0.006 m3/s, speed in section 2 = 5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 3 m/s
41.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.005 m3/s, speed in section 2 = 16.7 m/s
flow rate = 0.01 m3/s, speed in section 2 = 16.7 m/s
flow rate = 0.005 m3/s, speed in section 2 = 5 m/s
42.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 4.8 m/s
flow rate = 0.15 m3/s, speed in section 2 = 1.88 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 1.88 m/s
43.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 8 m/s
flow rate = 8 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 2 m/s
44.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 3 = 30 m/s
flow rate = 0.15 m3/s, speed in section 3 = 1.67 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 1.67 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 15 m/s
45.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.2 m3/s, speed in section 2 = 40 m/s
flow rate = 0.002 m3/s, speed in section 2 = 20 m/s
flow rate = 0.2 m3/s, speed in section 2 = 5 m/s
flow rate = 20 m3/s, speed in section 2 = 20 m/s
46.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 2 = 4 m/s
flow rate = 25 m3/s, speed in section 2 = 12.5 m/s
flow rate = 0.25 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 6.25 m/s
47.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 30 m3/s, speed in section 2 = 3 m/s
flow rate = 0.003 m3/s, speed in section 2 = 3.75 m/s
flow rate = 0.003 m3/s, speed in section 2 = 3 m/s
flow rate = 0.006 m3/s, speed in section 2 = 3.75 m/s
48.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
flow rate = 0.008 m3/s, speed in section 3 = 8 m/s
flow rate = 0.004 m3/s, speed in section 3 = 8 m/s
flow rate = 40 m3/s, speed in section 3 = 8 m/s
49.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 2 = 7.5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 6.67 m/s
flow rate = 0.001 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.002 m3/s, speed in section 2 = 7.5 m/s
50.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0005 m3/s, speed in section 2 = 1 m/s
flow rate = 5 m3/s, speed in section 2 = 2 m/s
flow rate = 5 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 25 m/s
51.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 8 m/s
flow rate = 16 m3/s, speed in section 2 = 4 m/s
52.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 4 = 3.2 m/s
flow rate = 16 m3/s, speed in section 4 = 3.2 m/s
flow rate = 16 m3/s, speed in section 4 = 2 m/s
flow rate = 16 m3/s, speed in section 4 = 6.4 m/s
53.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0018 m3/s, speed in section 2 = 4.5 m/s
flow rate = 0.0018 m3/s, speed in section 2 = 9 m/s
flow rate = 0.0036 m3/s, speed in section 2 = 4.5 m/s
flow rate = 18 m3/s, speed in section 2 = 4.5 m/s
54.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 0.5 m/s
flow rate = 3 m3/s, speed in section 2 = 18 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 0.5 m/s
55.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 8 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 0.25 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 4 m/s
56.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 3 = 100 m/s
flow rate = 0.5 m3/s, speed in section 3 = 5 m/s
flow rate = 50 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.005 m3/s, speed in section 3 = 50 m/s
57.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 3 = 16.7 m/s
flow rate = 0.5 m3/s, speed in section 3 = 16.7 m/s
flow rate = 0.5 m3/s, speed in section 3 = 1.5 m/s
flow rate = 0.005 m3/s, speed in section 3 = 33.3 m/s
58.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 40 m3/s, speed in section 3 = 20 m/s
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
flow rate = 0.4 m3/s, speed in section 3 = 4 m/s
flow rate = 0.004 m3/s, speed in section 3 = 20 m/s
59.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.5 m/s
flow rate = 12 m3/s, speed in section 2 = 10.7 m/s
flow rate = 0.12 m3/s, speed in section 2 = 4 m/s
60.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 2 = 1.2 m/s
flow rate = 0.1 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.001 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.001 m3/s, speed in section 2 = 6.67 m/s
61.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 4 m/s
flow rate = 8 m3/s, speed in section 3 = 1 m/s
flow rate = 8 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 4 m/s
62.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 10 m/s
flow rate = 0.004 m3/s, speed in section 2 = 0.4 m/s
flow rate = 0.2 m3/s, speed in section 2 = 10 m/s
flow rate = 20 m3/s, speed in section 2 = 0.4 m/s
63.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0048 m3/s, speed in section 3 = 3 m/s
flow rate = 0.24 m3/s, speed in section 3 = 8 m/s
64.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 4 m3/s, speed in section 4 = 0.4 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 10 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 0.4 m/s
flow rate = 0.04 m3/s, speed in section 4 = 2 m/s
65.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 3 = 4 m/s
flow rate = 8 m3/s, speed in section 3 = 4 m/s
flow rate = 8 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
66.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 2.4 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 1.2 m/s
flow rate = 6 m3/s, speed in section 4 = 1 m/s
flow rate = 0.06 m3/s, speed in section 4 = 1.2 m/s
67.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0048 m3/s, speed in section 4 = 2.67 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 4 m/s
flow rate = 0.24 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 6 m/s
68.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 2 = 1 m/s
flow rate = 0.001 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 1 m/s
flow rate = 0.001 m3/s, speed in section 2 = 5 m/s
69.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 2.4 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.2 m/s
flow rate = 6 m3/s, speed in section 2 = 2.4 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1.2 m/s
70.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0032 m3/s, speed in section 3 = 4 m/s
flow rate = 16 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.16 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 3.2 m/s
71.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 10 m/s
flow rate = 0.004 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.002 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.2 m3/s, speed in section 2 = 2.5 m/s
72.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0009 m3/s, speed in section 3 = 4 m/s
flow rate = 0.09 m3/s, speed in section 3 = 2.25 m/s
flow rate = 0.0018 m3/s, speed in section 3 = 4.5 m/s
flow rate = 0.0009 m3/s, speed in section 3 = 2.25 m/s
73.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 2 = 5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 7.5 m/s
flow rate = 0.15 m3/s, speed in section 2 = 3.33 m/s
74.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 2 = 2.4 m/s
flow rate = 15 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 3.75 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 3 m/s
75.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.05 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 1 m/s
flow rate = 5 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 2 m/s
76.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 8 m3/s, speed in section 4 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 8 m/s
flow rate = 0.08 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 2 m/s
77.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 2 = 1.5 m/s
flow rate = 3 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 1 m/s
78.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 4 = 2.5 m/s
flow rate = 8 m3/s, speed in section 4 = 1.6 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 1.6 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 1.6 m/s
79.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 8 m/s
flow rate = 12 m3/s, speed in section 3 = 8 m/s
flow rate = 0.12 m3/s, speed in section 3 = 8 m/s
80.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
flow rate = 0.12 m3/s, speed in section 2 = 4 m/s
81.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.06 m3/s, speed in section 2 = 2.4 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 2.4 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1.2 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.2 m/s
82.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0001 m3/s, speed in section 3 = 0.25 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 0.25 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 4 m/s
83.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 1.6 m/s
flow rate = 16 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 3.2 m/s
84.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0015 m3/s, speed in section 4 = 3 m/s
flow rate = 15 m3/s, speed in section 4 = 6 m/s
flow rate = 0.003 m3/s, speed in section 4 = 3 m/s
85.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 4 = 2.67 m/s
flow rate = 0.08 m3/s, speed in section 4 = 2 m/s
flow rate = 0.08 m3/s, speed in section 4 = 5.33 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 2.67 m/s
86.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 2 m3/s, speed in section 3 = 1 m/s
flow rate = 2 m3/s, speed in section 3 = 0.4 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 0.4 m/s
flow rate = 0.02 m3/s, speed in section 3 = 0.4 m/s
87.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.04 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.04 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 6 m/s
88.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 1 m/s
flow rate = 0.04 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.8 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 1 m/s
89.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 2 m/s
90.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 5 m/s
flow rate = 0.006 m3/s, speed in section 3 = 3 m/s
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
flow rate = 0.003 m3/s, speed in section 3 = 1.8 m/s
91.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 1.33 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 0.667 m/s
flow rate = 4 m3/s, speed in section 4 = 0.667 m/s
92.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 3 = 0.375 m/s
flow rate = 0.03 m3/s, speed in section 3 = 3 m/s
flow rate = 3 m3/s, speed in section 3 = 0.375 m/s
flow rate = 0.03 m3/s, speed in section 3 = 24 m/s
93.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 2 = 3.75 m/s
flow rate = 0.15 m3/s, speed in section 2 = 7.5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 3.75 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 2.4 m/s
94.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 6 m/s
flow rate = 0.06 m3/s, speed in section 4 = 6 m/s
flow rate = 6 m3/s, speed in section 4 = 6 m/s
95.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 5 m/s
flow rate = 0.003 m3/s, speed in section 3 = 7.5 m/s
flow rate = 0.3 m3/s, speed in section 3 = 5 m/s
flow rate = 0.3 m3/s, speed in section 3 = 15 m/s
96.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 3 = 2 m/s
flow rate = 0.005 m3/s, speed in section 3 = 25 m/s
flow rate = 0.25 m3/s, speed in section 3 = 12.5 m/s
flow rate = 0.0025 m3/s, speed in section 3 = 12.5 m/s
97.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 2 m/s
flow rate = 0.12 m3/s, speed in section 3 = 8 m/s
98.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 12 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 3 m/s
99.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.12 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 4.5 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 2 m/s
100.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 24 m3/s, speed in section 3 = 48 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 24 m/s
flow rate = 0.24 m3/s, speed in section 3 = 4 m/s
flow rate = 0.24 m3/s, speed in section 3 = 0.667 m/s
101.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 50 m3/s, speed in section 3 = 4 m/s
flow rate = 0.005 m3/s, speed in section 3 = 6.25 m/s
flow rate = 0.01 m3/s, speed in section 3 = 5 m/s
flow rate = 0.01 m3/s, speed in section 3 = 6.25 m/s
102.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.05 m3/s, speed in section 4 = 15 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 3.33 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 15 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 1.67 m/s
103.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 2 = 3.2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 3.2 m/s
flow rate = 0.16 m3/s, speed in section 2 = 2 m/s
104.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0018 m3/s, speed in section 2 = 2.25 m/s
flow rate = 18 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0036 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0018 m3/s, speed in section 2 = 4.5 m/s
105.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.12 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 4 m/s
106.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.01 m3/s, speed in section 4 = 5 m/s
flow rate = 0.0002 m3/s, speed in section 4 = 0.2 m/s
flow rate = 0.0001 m3/s, speed in section 4 = 0.2 m/s
flow rate = 0.0001 m3/s, speed in section 4 = 0.4 m/s
107.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 4 m3/s, speed in section 3 = 1 m/s
flow rate = 4 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 1 m/s
108.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 12 m3/s, speed in section 2 = 7.5 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 3 m/s
flow rate = 0.12 m3/s, speed in section 2 = 1.2 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.2 m/s
109.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.04 m3/s, speed in section 2 = 0.667 m/s
flow rate = 4 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 1.33 m/s
110.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 3 = 2 m/s
flow rate = 0.1 m3/s, speed in section 3 = 1 m/s
flow rate = 0.002 m3/s, speed in section 3 = 1 m/s
flow rate = 0.001 m3/s, speed in section 3 = 1 m/s
111.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 4 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.04 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.04 m3/s, speed in section 2 = 2 m/s
112.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 5 m/s
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
flow rate = 0.006 m3/s, speed in section 3 = 5 m/s
flow rate = 0.3 m3/s, speed in section 3 = 5 m/s
113.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 2 = 2.67 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 2.67 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 5.33 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2.67 m/s
114.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 2 = 1 m/s
flow rate = 10 m3/s, speed in section 2 = 5 m/s
flow rate = 0.002 m3/s, speed in section 2 = 5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 5 m/s
115.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 16 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 4 m/s
flow rate = 16 m3/s, speed in section 2 = 2 m/s
116.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 3 = 5 m/s
flow rate = 15 m3/s, speed in section 3 = 7.5 m/s
flow rate = 0.003 m3/s, speed in section 3 = 7.5 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 7.5 m/s
117.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0032 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 5.33 m/s
flow rate = 0.0064 m3/s, speed in section 2 = 10.7 m/s
flow rate = 0.32 m3/s, speed in section 2 = 3 m/s
118.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.06 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
119.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.4 m3/s, speed in section 3 = 16 m/s
flow rate = 0.004 m3/s, speed in section 3 = 8 m/s
flow rate = 0.4 m3/s, speed in section 3 = 8 m/s
flow rate = 40 m3/s, speed in section 3 = 8 m/s
120.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.24 m3/s, speed in section 4 = 4 m/s
flow rate = 0.24 m3/s, speed in section 4 = 3.33 m/s
flow rate = 24 m3/s, speed in section 4 = 3.33 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 4.8 m/s
121.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.05 m3/s, speed in section 3 = 1.25 m/s
flow rate = 5 m3/s, speed in section 3 = 1.25 m/s
flow rate = 0.001 m3/s, speed in section 3 = 1.25 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 0.625 m/s
122.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 12 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 3 m/s
flow rate = 0.06 m3/s, speed in section 2 = 1.5 m/s
123.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.4 m3/s, speed in section 3 = 10 m/s
flow rate = 0.004 m3/s, speed in section 3 = 10 m/s
flow rate = 40 m3/s, speed in section 3 = 10 m/s
flow rate = 0.4 m3/s, speed in section 3 = 1.6 m/s
124.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 20 m/s
flow rate = 0.002 m3/s, speed in section 2 = 10 m/s
flow rate = 0.004 m3/s, speed in section 2 = 20 m/s
flow rate = 0.002 m3/s, speed in section 2 = 5 m/s
125.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.16 m3/s, speed in section 3 = 16 m/s
flow rate = 16 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 8 m/s
126.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.004 m3/s, speed in section 2 = 2 m/s
flow rate = 0.002 m3/s, speed in section 2 = 2 m/s
flow rate = 0.004 m3/s, speed in section 2 = 5 m/s
flow rate = 0.2 m3/s, speed in section 2 = 2 m/s
127.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 3 = 6 m/s
flow rate = 3 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0003 m3/s, speed in section 3 = 3 m/s
flow rate = 0.03 m3/s, speed in section 3 = 6 m/s
128.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.04 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 8 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 4 m/s
129.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.2 m3/s, speed in section 2 = 3.2 m/s
flow rate = 0.002 m3/s, speed in section 2 = 4 m/s
flow rate = 20 m3/s, speed in section 2 = 4 m/s
flow rate = 0.002 m3/s, speed in section 2 = 5 m/s
130.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 12 m/s
flow rate = 0.24 m3/s, speed in section 3 = 3 m/s
flow rate = 24 m3/s, speed in section 3 = 12 m/s
131.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.006 m3/s, speed in section 4 = 7.5 m/s
flow rate = 0.003 m3/s, speed in section 4 = 7.5 m/s
flow rate = 0.003 m3/s, speed in section 4 = 15 m/s
flow rate = 30 m3/s, speed in section 4 = 7.5 m/s
132.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 2.4 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 4.8 m/s
flow rate = 0.24 m3/s, speed in section 3 = 4.8 m/s
133.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.06 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 2 m/s
flow rate = 0.06 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
134.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 4 = 1.67 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 3.33 m/s
flow rate = 0.001 m3/s, speed in section 4 = 15 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 1.67 m/s
135.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.3 m3/s, speed in section 3 = 0.9 m/s
flow rate = 30 m3/s, speed in section 3 = 0.9 m/s
flow rate = 30 m3/s, speed in section 3 = 20 m/s
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
136.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 4 m3/s, speed in section 3 = 1.33 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 0.667 m/s
flow rate = 4 m3/s, speed in section 3 = 2 m/s
137.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 1 m/s
flow rate = 0.06 m3/s, speed in section 4 = 3 m/s
flow rate = 6 m3/s, speed in section 4 = 9 m/s
flow rate = 0.06 m3/s, speed in section 4 = 1 m/s
138.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 20 m3/s, speed in section 3 = 5 m/s
flow rate = 0.2 m3/s, speed in section 3 = 20 m/s
flow rate = 0.002 m3/s, speed in section 3 = 10 m/s
flow rate = 0.2 m3/s, speed in section 3 = 5 m/s
139.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 1 m/s
flow rate = 0.03 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.03 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 1.5 m/s
140.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.004 m3/s, speed in section 2 = 20 m/s
flow rate = 40 m3/s, speed in section 2 = 0.8 m/s
flow rate = 0.008 m3/s, speed in section 2 = 20 m/s
flow rate = 0.004 m3/s, speed in section 2 = 0.8 m/s
141.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.32 m3/s, speed in section 3 = 6.4 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 12.8 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 6.4 m/s
142.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.004 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.008 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.004 m3/s, speed in section 3 = 13.3 m/s
flow rate = 40 m3/s, speed in section 3 = 13.3 m/s
143.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 2 = 10 m/s
flow rate = 0.005 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.005 m3/s, speed in section 2 = 5 m/s
flow rate = 0.01 m3/s, speed in section 2 = 10 m/s
144.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 10.7 m/s
flow rate = 12 m3/s, speed in section 2 = 4 m/s
flow rate = 0.12 m3/s, speed in section 2 = 3 m/s
145.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.3 m3/s, speed in section 2 = 10 m/s
flow rate = 0.003 m3/s, speed in section 2 = 1.8 m/s
flow rate = 30 m3/s, speed in section 2 = 10 m/s
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
146.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.004 m3/s, speed in section 2 = 4.8 m/s
flow rate = 0.2 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.002 m3/s, speed in section 2 = 4.8 m/s
147.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 2 = 1 m/s
flow rate = 0.01 m3/s, speed in section 2 = 0.333 m/s
flow rate = 1 m3/s, speed in section 2 = 0.167 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 0.167 m/s
148.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 13.3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 1.88 m/s
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
flow rate = 15 m3/s, speed in section 2 = 1.88 m/s
149.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0002 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 2 m/s
150.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 3 = 1.25 m/s
flow rate = 0.002 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.001 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.001 m3/s, speed in section 3 = 2.5 m/s
151.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.006 m3/s, speed in section 3 = 6 m/s
flow rate = 0.003 m3/s, speed in section 3 = 6 m/s
flow rate = 30 m3/s, speed in section 3 = 12 m/s
flow rate = 0.3 m3/s, speed in section 3 = 3 m/s
152.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.04 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1.5 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1 m/s
153.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 8 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 10 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1.6 m/s
flow rate = 8 m3/s, speed in section 3 = 4 m/s
154.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.08 m3/s, speed in section 2 = 2 m/s
155.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 4 = 2 m/s
flow rate = 1 m3/s, speed in section 4 = 0.5 m/s
flow rate = 0.0001 m3/s, speed in section 4 = 1 m/s
flow rate = 0.0001 m3/s, speed in section 4 = 0.5 m/s
156.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.002 m3/s, speed in section 3 = 1.6 m/s
flow rate = 0.2 m3/s, speed in section 3 = 1.6 m/s
flow rate = 20 m3/s, speed in section 3 = 2 m/s
157.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 1.33 m/s
flow rate = 8 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 0.75 m/s
158.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0005 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.05 m3/s, speed in section 3 = 1 m/s
flow rate = 0.05 m3/s, speed in section 3 = 50 m/s
flow rate = 0.001 m3/s, speed in section 3 = 50 m/s
159.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.03 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.03 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 3 m/s
160.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 2 = 5.33 m/s
flow rate = 16 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 5.33 m/s
161.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.1 m3/s, speed in section 2 = 2 m/s
flow rate = 0.001 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.002 m3/s, speed in section 2 = 2 m/s
162.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 2 = 3 m/s
flow rate = 0.24 m3/s, speed in section 2 = 6 m/s
flow rate = 0.24 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0048 m3/s, speed in section 2 = 3 m/s
163.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.01 m3/s, speed in section 2 = 0.25 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 0.25 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.25 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 0.125 m/s
164.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 4 = 1.5 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 4 m/s
flow rate = 0.12 m3/s, speed in section 4 = 10.7 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 1.5 m/s
165.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.12 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 1.5 m/s
166.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 16 m/s
167.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0032 m3/s, speed in section 4 = 16 m/s
flow rate = 0.0064 m3/s, speed in section 4 = 32 m/s
flow rate = 0.0032 m3/s, speed in section 4 = 32 m/s
flow rate = 32 m3/s, speed in section 4 = 4 m/s
168.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 25 m3/s, speed in section 2 = 4.17 m/s
flow rate = 25 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 4.17 m/s
169.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0002 m3/s, speed in section 3 = 0.5 m/s
flow rate = 2 m3/s, speed in section 3 = 0.5 m/s
flow rate = 2 m3/s, speed in section 3 = 2 m/s
flow rate = 0.02 m3/s, speed in section 3 = 1 m/s
170.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 16 m3/s, speed in section 3 = 0.75 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 5.33 m/s
flow rate = 16 m3/s, speed in section 3 = 5.33 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 0.75 m/s
171.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 2 = 6.25 m/s
flow rate = 0.25 m3/s, speed in section 2 = 4 m/s
flow rate = 25 m3/s, speed in section 2 = 5 m/s
flow rate = 0.005 m3/s, speed in section 2 = 5 m/s
172.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 2 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 2 m/s
173.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 3 = 1 m/s
flow rate = 0.001 m3/s, speed in section 3 = 1.25 m/s
flow rate = 0.001 m3/s, speed in section 3 = 1 m/s
flow rate = 0.002 m3/s, speed in section 3 = 2.5 m/s
174.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 0.333 m/s
flow rate = 2 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.02 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.333 m/s
175.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.001 m3/s, speed in section 3 = 2 m/s
flow rate = 0.001 m3/s, speed in section 3 = 5 m/s
flow rate = 0.002 m3/s, speed in section 3 = 2.5 m/s
176.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 3 m/s
flow rate = 0.06 m3/s, speed in section 2 = 6 m/s
flow rate = 6 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 6 m/s
177.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 18 m3/s, speed in section 3 = 9 m/s
flow rate = 18 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0018 m3/s, speed in section 3 = 9 m/s
flow rate = 0.18 m3/s, speed in section 3 = 1 m/s
178.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.1 m3/s, speed in section 2 = 5 m/s
flow rate = 10 m3/s, speed in section 2 = 5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.001 m3/s, speed in section 2 = 10 m/s
179.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0015 m3/s, speed in section 4 = 3 m/s
flow rate = 0.15 m3/s, speed in section 4 = 4.8 m/s
flow rate = 0.0015 m3/s, speed in section 4 = 4.8 m/s
flow rate = 0.0015 m3/s, speed in section 4 = 1.88 m/s
180.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 3 = 2 m/s
flow rate = 4 m3/s, speed in section 3 = 4 m/s
flow rate = 0.04 m3/s, speed in section 3 = 1 m/s
flow rate = 0.04 m3/s, speed in section 3 = 2 m/s
181.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 4 = 6.67 m/s
flow rate = 0.0015 m3/s, speed in section 4 = 3.75 m/s
flow rate = 15 m3/s, speed in section 4 = 7.5 m/s
flow rate = 0.0015 m3/s, speed in section 4 = 7.5 m/s
182.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 3 m3/s, speed in section 4 = 0.3 m/s
flow rate = 0.0003 m3/s, speed in section 4 = 30 m/s
flow rate = 0.0003 m3/s, speed in section 4 = 0.3 m/s
flow rate = 3 m3/s, speed in section 4 = 30 m/s
183.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 2 m3/s, speed in section 2 = 20 m/s
flow rate = 2 m3/s, speed in section 2 = 0.2 m/s
flow rate = 2 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.2 m/s
184.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 10 m/s
flow rate = 0.006 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
185.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 2 m/s
186.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.004 m3/s, speed in section 2 = 4 m/s
flow rate = 20 m3/s, speed in section 2 = 6.67 m/s
flow rate = 0.004 m3/s, speed in section 2 = 3.33 m/s
187.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 4 = 0.5 m/s
flow rate = 0.03 m3/s, speed in section 4 = 1 m/s
flow rate = 0.03 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 0.5 m/s
188.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 3 = 30 m/s
flow rate = 0.003 m3/s, speed in section 3 = 30 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 0.6 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 15 m/s
189.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 3 = 2 m/s
flow rate = 0.04 m3/s, speed in section 3 = 4 m/s
flow rate = 0.04 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 2 m/s
190.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.04 m3/s, speed in section 3 = 1.5 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.04 m3/s, speed in section 3 = 0.667 m/s
flow rate = 4 m3/s, speed in section 3 = 1.33 m/s
191.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.16 m3/s, speed in section 2 = 1.6 m/s
192.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 12 m/s
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
flow rate = 12 m3/s, speed in section 2 = 0.333 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 12 m/s
193.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.04 m3/s, speed in section 3 = 0.667 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1.33 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.667 m/s
194.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 16.7 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 5 m/s
195.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 3 = 5 m/s
flow rate = 20 m3/s, speed in section 3 = 4 m/s
flow rate = 0.002 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.002 m3/s, speed in section 3 = 4 m/s
196.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 4 m/s
flow rate = 0.16 m3/s, speed in section 4 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 2 m/s
197.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 3 = 2 m/s
flow rate = 8 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 2 m/s
198.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 30 m3/s, speed in section 4 = 30 m/s
flow rate = 0.006 m3/s, speed in section 4 = 15 m/s
flow rate = 0.003 m3/s, speed in section 4 = 15 m/s
flow rate = 0.003 m3/s, speed in section 4 = 5 m/s
199.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 1.25 m/s
flow rate = 5 m3/s, speed in section 3 = 0.8 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 2.5 m/s
200.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.02 m3/s, speed in section 2 = 0.4 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.4 m/s
flow rate = 0.02 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 2 m/s
201.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 4 = 1 m/s
flow rate = 0.05 m3/s, speed in section 4 = 0.5 m/s
flow rate = 0.05 m3/s, speed in section 4 = 5 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 0.5 m/s
202.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0018 m3/s, speed in section 2 = 2.25 m/s
flow rate = 0.0036 m3/s, speed in section 2 = 4.5 m/s
flow rate = 0.18 m3/s, speed in section 2 = 4.5 m/s
flow rate = 0.0018 m3/s, speed in section 2 = 3 m/s
203.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 6 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.06 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1.5 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 2 m/s
204.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0024 m3/s, speed in section 3 = 6 m/s
flow rate = 0.24 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 12 m/s
flow rate = 0.24 m3/s, speed in section 3 = 6 m/s
205.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 2 = 2 m/s
flow rate = 0.06 m3/s, speed in section 2 = 2 m/s
flow rate = 0.06 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 4 m/s
206.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 2 = 4 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 4 m/s
207.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 4 = 5 m/s
flow rate = 0.0025 m3/s, speed in section 4 = 5 m/s
flow rate = 0.0025 m3/s, speed in section 4 = 2.5 m/s
flow rate = 0.005 m3/s, speed in section 4 = 10 m/s
208.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 2 m/s
flow rate = 0.01 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0001 m3/s, speed in section 2 = 2 m/s
209.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 3 = 5 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 15 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 1.67 m/s
flow rate = 5 m3/s, speed in section 3 = 1.67 m/s
210.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.32 m3/s, speed in section 3 = 5 m/s
flow rate = 0.32 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 3.2 m/s
flow rate = 32 m3/s, speed in section 3 = 5 m/s
211.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 24 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.0048 m3/s, speed in section 2 = 48 m/s
flow rate = 0.0024 m3/s, speed in section 2 = 24 m/s
flow rate = 24 m3/s, speed in section 2 = 24 m/s
212.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 1 m/s
flow rate = 0.06 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 2 m/s
213.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.004 m3/s, speed in section 3 = 80 m/s
flow rate = 0.004 m3/s, speed in section 3 = 40 m/s
flow rate = 0.008 m3/s, speed in section 3 = 40 m/s
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
214.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 3 = 3 m/s
flow rate = 6 m3/s, speed in section 3 = 1.5 m/s
flow rate = 0.06 m3/s, speed in section 3 = 12 m/s
flow rate = 0.0006 m3/s, speed in section 3 = 0.75 m/s
215.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 12 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 12 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 2.67 m/s
216.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 3 m/s
flow rate = 0.06 m3/s, speed in section 4 = 6 m/s
217.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 2 = 1 m/s
flow rate = 0.1 m3/s, speed in section 2 = 2 m/s
flow rate = 0.001 m3/s, speed in section 2 = 1 m/s
flow rate = 10 m3/s, speed in section 2 = 2 m/s
218.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 3 = 2 m/s
flow rate = 0.001 m3/s, speed in section 3 = 5 m/s
flow rate = 10 m3/s, speed in section 3 = 5 m/s
flow rate = 0.002 m3/s, speed in section 3 = 0.8 m/s
219.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 16 m3/s, speed in section 2 = 1.25 m/s
flow rate = 16 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 3.2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 1.25 m/s
220.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.05 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.05 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 2 m/s
221.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0018 m3/s, speed in section 2 = 9 m/s
flow rate = 0.0036 m3/s, speed in section 2 = 9 m/s
flow rate = 0.18 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0036 m3/s, speed in section 2 = 18 m/s
222.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 2.5 m/s
flow rate = 25 m3/s, speed in section 2 = 10 m/s
223.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 2 = 2.67 m/s
flow rate = 16 m3/s, speed in section 2 = 5.33 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2.67 m/s
flow rate = 16 m3/s, speed in section 2 = 4 m/s
224.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 2 = 24 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.667 m/s
flow rate = 4 m3/s, speed in section 2 = 0.667 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 0.667 m/s
225.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.04 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 4 m/s
226.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 8 m/s
flow rate = 0.2 m3/s, speed in section 2 = 4 m/s
flow rate = 0.002 m3/s, speed in section 2 = 6.25 m/s
flow rate = 0.002 m3/s, speed in section 2 = 4 m/s
227.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 2 m3/s, speed in section 4 = 0.667 m/s
flow rate = 0.0002 m3/s, speed in section 4 = 0.667 m/s
flow rate = 2 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 1.33 m/s
228.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 0.8 m/s
flow rate = 0.08 m3/s, speed in section 2 = 1.6 m/s
flow rate = 0.08 m3/s, speed in section 2 = 0.8 m/s
229.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 4 = 6 m/s
flow rate = 4 m3/s, speed in section 4 = 1.33 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 0.667 m/s
230.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.15 m3/s, speed in section 2 = 15 m/s
flow rate = 0.15 m3/s, speed in section 2 = 30 m/s
flow rate = 0.15 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 15 m/s
231.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 0.8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 0.4 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.4 m/s
232.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 8 m/s
flow rate = 12 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 8 m/s
233.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.03 m3/s, speed in section 3 = 0.5 m/s
flow rate = 3 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.0003 m3/s, speed in section 3 = 3 m/s
234.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
flow rate = 30 m3/s, speed in section 3 = 10 m/s
flow rate = 0.3 m3/s, speed in section 3 = 10 m/s
flow rate = 0.003 m3/s, speed in section 3 = 5 m/s
235.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.001 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.05 m3/s, speed in section 2 = 1.67 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 3.33 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 1.67 m/s
236.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.2 m3/s, speed in section 3 = 4 m/s
flow rate = 20 m3/s, speed in section 3 = 2 m/s
flow rate = 0.002 m3/s, speed in section 3 = 2 m/s
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
237.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 3 m/s
flow rate = 15 m3/s, speed in section 2 = 3 m/s
flow rate = 0.15 m3/s, speed in section 2 = 3 m/s
238.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.3 m3/s, speed in section 3 = 1.67 m/s
flow rate = 0.3 m3/s, speed in section 3 = 30 m/s
flow rate = 0.003 m3/s, speed in section 3 = 1.67 m/s
flow rate = 0.003 m3/s, speed in section 3 = 15 m/s
239.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 24 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0048 m3/s, speed in section 3 = 16 m/s
flow rate = 0.0048 m3/s, speed in section 3 = 8 m/s
240.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 3 = 2 m/s
flow rate = 0.16 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 4 m/s
241.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 2 = 2 m/s
flow rate = 8 m3/s, speed in section 2 = 2 m/s
flow rate = 0.08 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 4 m/s
242.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 5.33 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 2.67 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 5.33 m/s
243.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 2 = 3 m/s
flow rate = 3 m3/s, speed in section 2 = 24 m/s
flow rate = 0.0006 m3/s, speed in section 2 = 0.375 m/s
flow rate = 0.0003 m3/s, speed in section 2 = 0.375 m/s
244.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.2 m3/s, speed in section 3 = 2 m/s
flow rate = 0.002 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.002 m3/s, speed in section 3 = 2 m/s
flow rate = 20 m3/s, speed in section 3 = 1.6 m/s
245.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 7.5 m/s
flow rate = 30 m3/s, speed in section 3 = 7.5 m/s
flow rate = 0.003 m3/s, speed in section 3 = 5 m/s
flow rate = 0.003 m3/s, speed in section 3 = 3.33 m/s
246.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 8 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 2 m/s
flow rate = 0.08 m3/s, speed in section 2 = 2 m/s
247.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0001 m3/s, speed in section 3 = 1 m/s
flow rate = 1 m3/s, speed in section 3 = 2 m/s
flow rate = 0.01 m3/s, speed in section 3 = 2 m/s
248.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 5 m/s
flow rate = 0.3 m3/s, speed in section 2 = 5 m/s
flow rate = 0.003 m3/s, speed in section 2 = 1.67 m/s
flow rate = 0.003 m3/s, speed in section 2 = 15 m/s
249.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 1 m/s
flow rate = 4 m3/s, speed in section 2 = 0.5 m/s
250.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0001 m3/s, speed in section 3 = 0.25 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0002 m3/s, speed in section 3 = 4 m/s
flow rate = 0.01 m3/s, speed in section 3 = 4 m/s
251.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 0.4 m/s
flow rate = 4 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.04 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 0.4 m/s
252.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0018 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0018 m3/s, speed in section 4 = 3 m/s
flow rate = 0.0009 m3/s, speed in section 4 = 3 m/s
flow rate = 0.09 m3/s, speed in section 4 = 6 m/s
253.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.5 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1 m/s
254.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.06 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 4 m/s
flow rate = 6 m3/s, speed in section 4 = 4 m/s
255.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0064 m3/s, speed in section 3 = 10.7 m/s
flow rate = 32 m3/s, speed in section 3 = 4 m/s
flow rate = 0.32 m3/s, speed in section 3 = 10.7 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 10.7 m/s
256.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 1.5 m/s
flow rate = 12 m3/s, speed in section 3 = 1.5 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 6 m/s
257.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.0004 m3/s, speed in section 3 = 0.4 m/s
flow rate = 4 m3/s, speed in section 3 = 1 m/s
flow rate = 0.04 m3/s, speed in section 3 = 0.4 m/s
258.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 4 = 6 m/s
flow rate = 0.06 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 6 m/s
flow rate = 0.0006 m3/s, speed in section 4 = 3 m/s
259.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
flow rate = 8 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 4 m/s
260.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
flow rate = 30 m3/s, speed in section 3 = 5 m/s
flow rate = 0.006 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.006 m3/s, speed in section 3 = 20 m/s
261.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 4 = 20 m/s
flow rate = 0.004 m3/s, speed in section 4 = 10 m/s
flow rate = 0.2 m3/s, speed in section 4 = 4 m/s
flow rate = 0.002 m3/s, speed in section 4 = 10 m/s
262.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.002 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.2 m3/s, speed in section 2 = 5 m/s
flow rate = 20 m3/s, speed in section 2 = 1.6 m/s
flow rate = 20 m3/s, speed in section 2 = 2 m/s
263.
A horizontal pipe has 2 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 2 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 10 m3/s, speed in section 2 = 1.25 m/s
flow rate = 0.001 m3/s, speed in section 2 = 2 m/s
flow rate = 0.002 m3/s, speed in section 2 = 1.25 m/s
flow rate = 0.001 m3/s, speed in section 2 = 1.25 m/s
264.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.08 m3/s, speed in section 3 = 1.33 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 2.67 m/s
flow rate = 0.08 m3/s, speed in section 3 = 3 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1.33 m/s
265.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0005 m3/s, speed in section 4 = 5 m/s
flow rate = 0.05 m3/s, speed in section 4 = 10 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 1 m/s
flow rate = 0.0005 m3/s, speed in section 4 = 0.2 m/s
266.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 3 = 3.33 m/s
flow rate = 0.001 m3/s, speed in section 3 = 3.33 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 5 m/s
flow rate = 0.0005 m3/s, speed in section 3 = 1.67 m/s
267.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 2 = 1.33 m/s
flow rate = 0.08 m3/s, speed in section 2 = 2.67 m/s
flow rate = 8 m3/s, speed in section 2 = 1.33 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 2.67 m/s
268.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.02 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.333 m/s
flow rate = 0.02 m3/s, speed in section 2 = 0.333 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 0.333 m/s
269.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 0.5 m/s
flow rate = 0.02 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0004 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0002 m3/s, speed in section 2 = 0.5 m/s
270.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.4 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.008 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.004 m3/s, speed in section 3 = 6.67 m/s
flow rate = 0.004 m3/s, speed in section 3 = 4 m/s
271.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.005 m3/s, speed in section 4 = 12.5 m/s
flow rate = 0.005 m3/s, speed in section 4 = 6.25 m/s
flow rate = 50 m3/s, speed in section 4 = 6.25 m/s
flow rate = 0.005 m3/s, speed in section 4 = 5 m/s
272.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 25 m3/s, speed in section 2 = 8 m/s
flow rate = 25 m3/s, speed in section 2 = 6.25 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 8 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 3.12 m/s
273.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 2 = 4 m/s
flow rate = 0.04 m3/s, speed in section 2 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 2 = 2 m/s
flow rate = 0.04 m3/s, speed in section 2 = 8 m/s
274.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 9 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 6 m/s
flow rate = 0.0009 m3/s, speed in section 2 = 3 m/s
flow rate = 0.09 m3/s, speed in section 2 = 6 m/s
275.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.24 m3/s, speed in section 4 = 16 m/s
flow rate = 24 m3/s, speed in section 4 = 8 m/s
flow rate = 24 m3/s, speed in section 4 = 2 m/s
flow rate = 0.0024 m3/s, speed in section 4 = 8 m/s
276.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 16 m/s
flow rate = 0.08 m3/s, speed in section 3 = 8 m/s
flow rate = 8 m3/s, speed in section 3 = 2 m/s
277.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.16 m3/s, speed in section 2 = 4 m/s
flow rate = 16 m3/s, speed in section 2 = 5 m/s
flow rate = 0.0032 m3/s, speed in section 2 = 3.2 m/s
flow rate = 0.0016 m3/s, speed in section 2 = 3.2 m/s
278.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0004 m3/s, speed in section 4 = 1.6 m/s
flow rate = 0.04 m3/s, speed in section 4 = 1.6 m/s
flow rate = 0.04 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 0.8 m/s
279.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0002 m3/s, speed in section 4 = 2 m/s
flow rate = 0.02 m3/s, speed in section 4 = 1 m/s
flow rate = 0.0004 m3/s, speed in section 4 = 1 m/s
flow rate = 0.0002 m3/s, speed in section 4 = 0.5 m/s
280.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 8 m3/s, speed in section 3 = 16 m/s
flow rate = 0.08 m3/s, speed in section 3 = 8 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 16 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
281.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 0.6 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 1.2 m/s
flow rate = 0.0006 m3/s, speed in section 3 = 0.6 m/s
282.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0012 m3/s, speed in section 3 = 2 m/s
flow rate = 0.12 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 2 m/s
283.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.01 m3/s, speed in section 3 = 0.2 m/s
flow rate = 1 m3/s, speed in section 3 = 0.2 m/s
flow rate = 0.0001 m3/s, speed in section 3 = 0.2 m/s
flow rate = 0.0001 m3/s, speed in section 3 = 5 m/s
284.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 2 = 5 m/s
flow rate = 0.005 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0025 m3/s, speed in section 2 = 10 m/s
flow rate = 0.25 m3/s, speed in section 2 = 10 m/s
285.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 12 m3/s, speed in section 3 = 12 m/s
flow rate = 0.0024 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0012 m3/s, speed in section 3 = 12 m/s
286.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0006 m3/s, speed in section 4 = 0.6 m/s
flow rate = 0.0012 m3/s, speed in section 4 = 0.6 m/s
flow rate = 0.06 m3/s, speed in section 4 = 6.67 m/s
flow rate = 0.06 m3/s, speed in section 4 = 1.2 m/s
287.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 10 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 2.5 m/s
flow rate = 15 m3/s, speed in section 3 = 5 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 10 m/s
288.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0064 m3/s, speed in section 3 = 4 m/s
flow rate = 0.32 m3/s, speed in section 3 = 32 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 16 m/s
flow rate = 0.32 m3/s, speed in section 3 = 16 m/s
289.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0003 m3/s, speed in section 3 = 1 m/s
flow rate = 0.03 m3/s, speed in section 3 = 1 m/s
flow rate = 3 m3/s, speed in section 3 = 0.3 m/s
flow rate = 0.0003 m3/s, speed in section 3 = 0.3 m/s
290.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.05 m3/s, speed in section 2 = 10 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 2.5 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 10 m/s
flow rate = 0.001 m3/s, speed in section 2 = 5 m/s
291.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 32 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0032 m3/s, speed in section 3 = 3.2 m/s
flow rate = 0.0064 m3/s, speed in section 3 = 6.4 m/s
flow rate = 0.0064 m3/s, speed in section 3 = 3.2 m/s
292.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 0.125 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 8 m/s
flow rate = 8 m3/s, speed in section 3 = 1 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 8 m/s
293.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 1 m/s in section 1. Which option is correct?
flow rate = 5 m3/s, speed in section 2 = 2 m/s
flow rate = 0.0005 m3/s, speed in section 2 = 1 m/s
flow rate = 0.05 m3/s, speed in section 2 = 1 m/s
flow rate = 5 m3/s, speed in section 2 = 1 m/s
294.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.0025 m3/s, speed in section 3 = 10 m/s
flow rate = 25 m3/s, speed in section 3 = 2.5 m/s
flow rate = 0.0025 m3/s, speed in section 3 = 5 m/s
flow rate = 0.0025 m3/s, speed in section 3 = 2.5 m/s
295.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 2 = 7.5 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 3 m/s
flow rate = 0.0015 m3/s, speed in section 2 = 7.5 m/s
flow rate = 15 m3/s, speed in section 2 = 1.2 m/s
296.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 3 = 2 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 2.67 m/s
flow rate = 0.0016 m3/s, speed in section 3 = 1.33 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1.33 m/s
297.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 2 m/s in section 1. Which option is correct?
flow rate = 0.0008 m3/s, speed in section 3 = 4 m/s
flow rate = 0.0008 m3/s, speed in section 3 = 1 m/s
flow rate = 8 m3/s, speed in section 3 = 2 m/s
flow rate = 0.08 m3/s, speed in section 3 = 1 m/s
298.
A horizontal pipe has 3 sections (areas in cm2 on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
A horizontal pipe has 3 sections (areas in cm² on the figure); liquid flows at 5 m/s in section 1. Which option is correct?
flow rate = 0.003 m3/s, speed in section 3 = 3.75 m/s
flow rate = 0.3 m3/s, speed in section 3 = 3.75 m/s
flow rate = 30 m3/s, speed in section 3 = 5 m/s
flow rate = 30 m3/s, speed in section 3 = 3.75 m/s
299.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 3 m/s in section 1. Which option is correct?
flow rate = 15 m3/s, speed in section 3 = 6 m/s
flow rate = 0.15 m3/s, speed in section 3 = 6 m/s
flow rate = 0.0015 m3/s, speed in section 3 = 3 m/s
flow rate = 15 m3/s, speed in section 3 = 3 m/s
300.
A horizontal pipe has 4 sections (areas in cm2 on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
A horizontal pipe has 4 sections (areas in cm² on the figure); liquid flows at 4 m/s in section 1. Which option is correct?
flow rate = 0.0016 m3/s, speed in section 4 = 3.2 m/s
flow rate = 0.0016 m3/s, speed in section 4 = 4 m/s
flow rate = 0.0032 m3/s, speed in section 4 = 4 m/s
flow rate = 16 m3/s, speed in section 4 = 6.4 m/s
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