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Substitution

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Question 20

s=ut+12at2\displaystyle s = ut + \frac{1}{2}at^2s=ut+21​at2

Work out the value of s s\,s when u=−2u = -2u=−2, a=3a = 3a=3 and t=4t = 4t=4.

[2]
Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

296 exam-style questions on OCR GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.

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