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Physics (AS & A Level) · Oct / Nov 2019 · Paper 12 · Question 6

9702Equations of motion

A ball is thrown vertically upwards from ground level and reaches a maximum height of 12.7 m before falling back to ground level. Assume air resistance is negligible. What is the total time for which the ball is in the air?

  1. A1.61 s
  2. B3.22 s
  3. C3.88 s
  4. D5.18 s

As printed in the paper

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Correct answer: B. 3.22 s

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