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8.1 Physics on the move

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Question 23
F

During a storm, a person sees a flash of lightning. The person hears the thunder 3.0 s later.

Which is the best estimate of the distance from the person to the lightning?

[1]
A

110 m110\ \text{m}110 m

B

1000 m1000\ \text{m}1000 m

C

330 m330\ \text{m}330 m

D

10 000 m10\,000\ \text{m}10000 m

Markscheme

8.1 Physics on the move Questions

  1. GCSE
  2. /Physics
  3. /8.1 Physics on the move

50 exam-style questions on OCR GCSE Physics 8.1 Physics on the move, covering 8.1.1 Typical everyday speeds, 8.1.2 Typical everyday accelerations, 8.1.3 Ratios, units and rates on the road, 8.1.4 Human reaction times, 8.1.5 Factors affecting stopping distance, 8.1.6 Stopping distances at different speeds, 8.1.7 Dangers of large decelerations, 8.1.8 Estimating forces in road situations, and 8.1.9 Estimating the effects of large accelerations. Each one has a worked solution and a mark scheme showing where the marks go.

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