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5.2 Work done and energy transfer

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Question 35

An electric motor keeps a potter's wheel turning at a constant speed. Friction acts between the rotating axle and its bearings.

Explain why the motor must continue to do work on the wheel.

[2]
Markscheme

5.2 Work done and energy transfer Questions

  1. GCSE
  2. /Physics
  3. /5.2 Work done and energy transfer

113 exam-style questions on AQA GCSE Physics 5.2 Work done and energy transfer, covering 5.2 Work done and energy transfer. Each one has a worked solution and a mark scheme showing where the marks go.

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