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5.7 Momentum (HT only)

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Question 18
H

A trolley of mass 1.0 kg and a trolley of mass 3.0 kg are held together with a compressed spring between them. The trolleys are at rest. The spring is released and the 1.0 kg trolley moves away at 6.0 m/s. What is the velocity of the 3.0 kg trolley?

[1]
A

2.0 m/s2.0\ \text{m/s}2.0 m/s

B

6.0 m/s

C

12 m/s12\ \text{m/s}12 m/s

D

18 m/s18\ \text{m/s}18 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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