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9.2 Moments

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Question 7

Two interlocking gear wheels, X and Y, are meshed together.

X has 36 teeth. Y has 12 teeth.

X rotates once.

How many times does Y rotate when X rotates once?

A

432432432 times

B

363636 times

C

121212 times

D

333 times

Markscheme

9.2 Moments Questions

  1. GCSE
  2. /Physics
  3. /9.2 Moments

9 exam-style questions on Edexcel GCSE Physics 9.2 Moments, covering 9.2.1 Rotational effects of forces and moments, 9.2.2 The principle of moments, and 9.2.3 Levers and gears. Each one has a worked solution and a mark scheme showing where the marks go.

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