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1.7.2 Work done

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Question 10

A crane lifts 12 steel beams, each of weight 1500 N.

What other information is needed to calculate the useful work done in lifting the beams?

A

the vertical distance the beams are lifted

B

the mass of each beam

C

the time taken to lift the beams

D

the power output of the crane

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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