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2.5 Stopping and braking distances

2.5 Stopping and braking distances

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Question 26

An engineering team is testing the emergency braking system of a prototype autonomous warehouse vehicle. Table 1 shows the recorded braking distances, ddd, in metres, over five consecutive test runs under identical speed and load conditions on a flat concrete surface.

Table 1

Test RunBraking distance ddd (m)
12.15
22.11
33.98
42.18
52.09

Identify the anomalous value of the braking distance shown in Table 1.

[1]
Markscheme

2.5 Stopping and braking distances Questions

  1. GCSE
  2. /Physics
  3. /2.5 Stopping and braking distances

39 exam-style questions on Edexcel GCSE Physics 2.5 Stopping and braking distances. Each one has a worked solution and a mark scheme showing where the marks go.

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