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2 Motion and forces

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Question 163
H

A car has a thinking distance of 14 m and a braking distance of 36 m. Its speed is reduced by 25%. The driver’s reaction time, car mass and constant braking force are unchanged. What is the new stopping distance?

[1]
A

28.125 m28.125\ \mathrm{m}28.125 m

B

37.50 m37.50\ \mathrm{m}37.50 m

C

46.50 m46.50\ \mathrm{m}46.50 m

D

30.75 m30.75\ \mathrm{m}30.75 m

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2 Motion and forces Questions

  1. GCSE
  2. /Physics
  3. /2 Motion and forces

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