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2.2 Speed, velocity and acceleration

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Question 39
F

A straight section of a velocity–time graph passes through 5.0 m/s at 3.0 s and 17 m/s at 9.0 s.

The object continues with the same acceleration.

How much longer does it take to increase its velocity from 17 m/s to 23 m/s?

[1]
A

2.1 s2.1\ \mathrm{s}2.1 s

B

3.0 s3.0\ \mathrm{s}3.0 s

C

6.0 s6.0\ \mathrm{s}6.0 s

D

12 s12\ \mathrm{s}12 s

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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