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1.7.2 Work done

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Question 60

A worker does some work by pushing a heavy box across a warehouse floor.

The worker then pushes a second box.

Which of the following combinations of force and distance indicates that the worker is now doing half as much work?

A

Force used is doubled; distance is doubled

B

Force used is doubled; distance is halved

C

Force used is halved; distance is halved

D

Force used stays the same; distance 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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