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5.4 Moments, levers and gears

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Question 71
F

A lever is used to lift a heavy rock. What is the main advantage of using the lever?

[1]
A

It reduces the weight of the rock that has to be lifted

B

It reduces the distance that the rock has to be lifted

C

It reduces the force needed to lift the rock

D

It reduces the time taken to lift the rock

Markscheme

5.4 Moments, levers and gears Questions

  1. GCSE
  2. /Physics
  3. /5.4 Moments, levers and gears

124 exam-style questions on AQA GCSE Physics 5.4 Moments, levers and gears, covering 5.4 Moments, levers and gears. Each one has a worked solution and a mark scheme showing where the marks go.

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