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Physics (AS & A Level) · May / June 2020 · Paper 12 · Question 8

9702Momentum and Newton’s laws of motion

An astronaut has a weight of 660 N when she is standing on the Earth's surface. The acceleration of free fall on the surface of Mars is 3.71 m s⁻². What would be the weight of the astronaut if she stood on the surface of Mars?

  1. A67.3 N
  2. B178 N
  3. C250 N
  4. D660 N

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Correct answer: C. 250 N

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