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5.7 Momentum (HT only)

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Question 11
H

A trolley of mass 5.0 kg moves east at 3.0 m/s. The trolley bounces off a wall and then moves west at 3.0 m/s. What is the magnitude of the change in momentum of the trolley?

[1]
A

0 kg m/s0\ \text{kg m/s}0 kg m/s

B

15 kg m/s15\ \text{kg m/s}15 kg m/s

C

30 kg m/s30\ \text{kg m/s}30 kg m/s

D

45 kg m/s45\ \text{kg m/s}45 kg m/s

Markscheme

5.7 Momentum (HT only) Questions

  1. GCSE
  2. /Physics
  3. /5.7 Momentum (HT only)

40 exam-style questions on AQA GCSE Physics 5.7 Momentum (HT only), covering 5.7.1 Momentum is a property of moving objects, 5.7.2 Conservation of momentum, and 5.7.3 Changes in momentum. Each one has a worked solution and a mark scheme showing where the marks go.

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