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Physics (AS & A Level) · Oct / Nov 2016 · Paper 12 · Question 12

9702Momentum and Newton’s laws of motion

A bullet of mass 8.0 g travels at a speed of 300 m s–1. The bullet hits a target and stops after a time of 100 µs. What is the average force exerted by the target on the bullet?

  1. A24 N
  2. B240 N
  3. C2400 N
  4. D24 000 N

As printed in the paper

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Correct answer: D. 24 000 N

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