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2 Motion and forces

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Question 90
F

A student measures reaction times of 0.22 s, 0.24 s and 0.26 s. A vehicle travels at 25 m/s and has a braking distance of 35 m. Using the mean reaction time, what is its stopping distance?

[1]
A

6 m6\ \mathrm{m}6 m

B

41 m41\ \mathrm{m}41 m

C

53 m53\ \mathrm{m}53 m

D

60 m60\ \mathrm{m}60 m

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2 Motion and forces Questions

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

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