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2.2 Speed, velocity and acceleration

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Question 15

During an archaeological survey, a tracking system records that a researcher travels 1.08 km in 12.0 minutes.

a.

Calculate the researcher's average speed in m/s\text{m/s}m/s.

Show your working.

[3]
b.

Explain whether this average speed is consistent with the researcher walking.

[2]
Markscheme

2.2 Speed, velocity and acceleration Questions

  1. GCSE
  2. /Physics
  3. /2.2 Speed, velocity and acceleration

96 exam-style questions on Edexcel GCSE Physics 2.2 Speed, velocity and acceleration, covering 2.2.1 Speed and distance–time graphs, 2.2.2 Acceleration and the uniform-acceleration equation, 2.2.3 Velocity–time graphs, and 2.2.4 Measuring speed, typical speeds and free-fall acceleration. Each one has a worked solution and a mark scheme showing where the marks go.

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