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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 3: Force and Motion

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1.
A resultant force of 12 N acts on a 4 kg body. Its acceleration is:
0.33 m/s2
3 m/s2
8 m/s2
48 m/s2
2.
A body of mass 5 kg has an acceleration of 4 m/s2. The resultant force is:
1.25 N
9 N
20 N
0.8 N
3.
A force of 36 N gives a body an acceleration of 9 m/s2. Its mass is:
4 kg
27 kg
45 kg
324 kg
4.
The same force acts on bodies of mass 2 kg and 6 kg. The ratio of their accelerations a₁ : a₂ is:
1 : 3
3 : 1
2 : 6
1 : 1
5.
The slope of the graph of acceleration (vertical) against resultant force (horizontal) for a body is:
its mass
its weight
1/mass
its momentum
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  • 2
  • 3
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  • 5