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1.7.2 Work done

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Question 45

A crane lifts concrete blocks of equal weight onto a shelf.

Which quantity will not affect the total work done by the crane?

A

the height of the shelf

B

the total number of blocks lifted

C

the time taken to lift the blocks

D

the weight of the concrete blocks

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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