Curriculum
Course: IB Physics SL
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Curriculum

IB Physics SL

Theme A — Space, Time and Motion

0/80 Dr Dabour Hub Science Diagram and Course Material

Theme B — The Particulate Nature of Matter

0/87 Dr Dabour Hub Science Diagram and Course Material

Theme C — Wave Behaviour

0/60 Dr Dabour Hub Science Diagram and Course Material

Theme D — Fields

0/41 Dr Dabour Hub Science Diagram and Course Material

Theme E — Nuclear and Quantum Physics

0/59 Dr Dabour Hub Science Diagram and Course Material

Tools and Inquiry — IB Physics skills

0/54 Dr Dabour Hub Science Diagram and Course Material
Quiz

C.1.1 Describing Oscillations – Check yourself

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  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
An object oscillates 50 times in 20 s. Its frequency is
0.40 Hz
20 Hz
2.5 Hz
1000 Hz
2.
A mass oscillates between displacements of +3.0 cm and −3.0 cm. The amplitude is
1.5 cm
3.0 cm
6.0 cm
0 cm
3.
The angular frequency of an oscillator of period 0.20 s is
5.0 rad s−1
31 rad s−1
1.3 rad s−1
0.032 rad s−1
4.
Two oscillators of the same frequency are in antiphase. Their phase difference is
π
0
π/2
2π
5.
On a displacement–time graph the velocity of the object at a given time is given by
the height of the curve
the area under the curve
the period
the gradient of the curve
6.
A graph shows 2.5 cycles in 0.50 s. The period is
0.50 s
1.25 s
0.20 s
5.0 s
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Part of Theme C — Wave Behaviour — see every lesson and quiz in this unit.
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