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Physics — Second Secondary

Physics — Second Secondary

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Physics — Second Secondary 2026/2027

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Quiz

Question bank: Chapter 2: Motion in a Straight Line

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1.
The SI unit of acceleration is:
m/s
m2/s
m/s2
N
2.
Acceleration is defined as the time rate of change of:
displacement
distance
velocity
force
3.
A body moves with constant velocity. Its acceleration is:
positive
negative
zero
infinite
4.
The dimensional formula of acceleration is:
LT−1
LT−2
L2T−1
L−1T2
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