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Physics (AS & A Level) · Feb / March 2025 · Paper 12 · Question 18

9702Equations of motion

A projectile is launched at 45° to the horizontal with initial kinetic energy E. Assuming air resistance to be negligible, what will be the kinetic energy of the projectile when it reaches its highest point?

  1. A0.50E
  2. B0.71E
  3. C0.87E
  4. DE

As printed in the paper

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Correct answer: A. 0.50E

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