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Physics · Oct / Nov 2024 · Paper 12 · Question 9

5054Turning effect of forces

A force F is applied to a lever at distance l from the pivot as shown. Length d is the perpendicular distance between the force and the pivot. Which expression is the moment of force F about the pivot?

  1. AF / d
  2. BF / l
  3. CF × d
  4. DF × l

As printed in the paper

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Correct answer: C. F × d

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