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Constant Acceleration

Constant Acceleration

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Question 107

A train, moving with constant acceleration, passes through three points A, B and C, where AB=40mAB = 40\text{m}AB=40m and BC=60mBC = 60\text{m}BC=60m. The train passes through A with a speed of 10ms-1 and has an acceleration of 209ms−2\displaystyle \frac{20}{9}\text{ms}^{-2}920​ms−2.

a.

Find the time it takes for the train to move between A and C.

[3]
b.

Find the speed at which the train passes through B.

[3]
c.

Find the time it takes for the train to move between B and C.

[3]
Markscheme

Constant Acceleration Questions

  1. A Level
  2. /Maths
  3. /Constant Acceleration

197 exam-style questions on Edexcel A Level Maths Constant Acceleration, covering 8.2 Modelling Assumptions, 8.3 Quantities and Units, 8.4 Working with Vectors, 9.1 Displacement-Time Graphs, 9.2 Velocity-Time Graphs, 9.3 Constant Acceleration Formulae 1, 9.4 Constant Acceleration Formulae 2, and 9.5 Vertical Motion Under Gravity. Each one has a worked solution and a mark scheme showing where the marks go.

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