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Variable Acceleration

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Question 50

The displacement of a particle after t t\,t seconds is given by s=(3t2−2t+10) ms = (3t^2 - 2t + 10) \text{ m}s=(3t2−2t+10) m.

a.

Verify that after 5 seconds the displacement is 75m from O.

[3]
b.

Find the displacement after 10 seconds.

[2]
Markscheme

Variable Acceleration Questions

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

308 exam-style questions on Edexcel A Level Maths Variable Acceleration, covering 11.1 Functions of Time, 11.2 Using Differentiation, 11.3 Maxima and Minima Problems, 11.4 Using Integration, and 11.5 Constant Acceleration Formulae. Each one has a worked solution and a mark scheme showing where the marks go.

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