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1.7.2 Work done

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Question 19

A forklift performs work by lifting a heavy crate vertically. It then lifts a second crate.

Which of the following changes results in the forklift doing four times as much work?

A

Force used is doubled; height is doubled

B

Force used is doubled; height is halved

C

Force used stays the same; height is doubled

D

Force used is halved; height is halved

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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