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9 Forces and their effects

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Question 13

A user turns gear X in a window-opening mechanism. Gear X meshes directly with gear Y.

GearNumber of teeth
X15
Y45

Gear X makes one complete turn.

a.

State which gear is the driven gear.

[1]
b.

Calculate the fraction of a turn made by gear Y.

[1]
Markscheme

9 Forces and their effects Questions

  1. GCSE
  2. /Physics
  3. /9 Forces and their effects

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