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Physics (AS & A Level) · May / June 2024 · Paper 12 · Question 5

9702Equations of motion

The diagram shows a laboratory experiment in which a feather falls from rest in a long evacuated vertical tube of length L. The feather takes time T to fall from the top to the bottom of the tube. How far does the feather fall from the top of the tube in time 0.50T?

  1. A0.13L
  2. B0.25L
  3. C0.38L
  4. D0.50L

As printed in the paper

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Correct answer: B. 0.25L

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