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Momentum

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Question 9

A ball of mass 0.25 kg is moving forwards at a speed of 0.80 m/s. A second ball of mass 0.15 kg is stationary. The first ball strikes the second ball. After the collision, the second ball moves forwards at a speed of 0.60 m/s.

What is the speed of the first ball after the collision?

A

0.32 m/s0.32\text{ m/s}0.32 m/s

B

0.44 m/s0.44\text{ m/s}0.44 m/s

C

0.56 m/s0.56\text{ m/s}0.56 m/s

D

0.80 m/s0.80\text{ m/s}0.80 m/s

Markscheme

Momentum Questions

  1. IGCSE
  2. /Physics
  3. /Momentum

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

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