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Bounds

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Question 13
45%
v2=u2+2as v^2 = u^2 + 2as v2=u2+2as

v=28.4v = 28.4v=28.4 correct to 1 decimal place

a=5.2a = 5.2a=5.2 correct to 1 decimal place

s=70.45s = 70.45s=70.45 correct to 2 decimal places

Work out the upper bound for uuu.

Give your answer to 3 significant figures.

[5]
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Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

52 exam-style questions on AQA GCSE Maths Bounds. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank