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1.7.2 Work done

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Question 18

Three situations are listed:

  1. A person holding a heavy box at rest while waiting for a delivery
  2. An electric motor hoisting a metal beam to a roof
  3. A compressed spring expanding to launch a toy pinball

In which situations is work being done?

A

1, 2 and 3

B

1 and 2 only

C

2 and 3 only

D

3 only

Markscheme

1.7.2 Work done Questions

  1. IGCSE
  2. /Physics
  3. /1.7.2 Work done

67 exam-style questions on CIE IGCSE Physics 1.7.2 Work done. Each one has a worked solution and a mark scheme showing where the marks go.

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