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Motion

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Question 126

A small metal ball is dropped from the top of a cliff and falls a distance of 125 m to the ground.

The ball has a mass of 4.0 kg.

At what speed does the ball hit the ground? (Assume air resistance is negligible, and use g=9.8 m/s2g = 9.8\text{ m/s}^2g=9.8 m/s2 or 10 m/s2)

A

25 m/s25\text{ m/s}25 m/s

B

50 m/s50\text{ m/s}50 m/s

C

125 m/s125\text{ m/s}125 m/s

D

250 m/s250\text{ m/s}250 m/s

Markscheme

Motion Questions

  1. IGCSE
  2. /Physics
  3. /Motion

204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.

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