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Physics (AS & A Level) · May / June 2019 · Paper 13 · Question 4

9702Physical quantities

What is the approximate kinetic energy of an Olympic athlete when running at maximum speed during a 100 m race?

  1. A400 J
  2. B4000 J
  3. C40 000 J
  4. D400 000 J

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Correct answer: B. 4000 J

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