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Motion

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Question 80

A probe drops a small marker from rest at a height of 4.0 m above the surface of an asteroid. The asteroid has no atmosphere. The speed of the marker just before reaching the surface of the asteroid is 5.2 m/s.

What is the acceleration of free fall on the asteroid?

A

zero

B

1.7 m/s21.7\text{ m/s}^21.7 m/s2

C

3.4 m/s23.4\text{ m/s}^23.4 m/s2

D

6.8 m/s26.8\text{ m/s}^26.8 m/s2

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.

Question bank