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2.7 Kinematics

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Question 32

A particle P P\,P moves along a straight line with constant acceleration a a\,a m s−2^{-2}−2.

P P\,P passes the point A A\,A with speed u u\,u m s−1^{-1}−1.

Three seconds after passing AAA, the particle passes the point BBB, where AB=21AB = 21AB=21 metres.

Five seconds after passing AAA, the particle passes the point CCC, where AC=45AC = 45AC=45 metres.

Find the value of u u\,u and the value of aaa.

[5]
Markscheme

2.7 Kinematics Questions

  1. A Level
  2. /Maths
  3. /2.7 Kinematics

102 exam-style questions on WJEC A Level Maths 2.7 Kinematics, covering 2.7.1 Kinematics, 2.7.2 Kinematics, 2.7.3 Kinematics, and 2.7.4 Kinematics. Each one has a worked solution and a mark scheme showing where the marks go.

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