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2 Motion and forces

2 Motion and forces

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Question 32

An engineer is testing the reaction time of a newly designed automatic emergency braking (AEB) system in a test vehicle. The system is triggered by a sudden obstacle, and the sensor's reaction time (the delay before the brakes are mechanically engaged) is recorded across five trials.

Results

TrialReaction time (s)
10.18
20.62
30.19
40.16
50.17

Explain whether any of the readings in the table are anomalous.

[2]
Markscheme

2 Motion and forces Questions

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

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