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Bounds

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Question 116
A=4.1 m2 correct to 2 significant figures A = 4.1\text{ m}^2 \text{ correct to 2 significant figures} A=4.1 m2 correct to 2 significant figures P=5.12 Nm−2 correct to 3 significant figures P = 5.12 \text{ Nm}^{-2} \text{ correct to 3 significant figures} P=5.12 Nm−2 correct to 3 significant figures p=FA p = \frac{F}{A} p=AF​

ppp = pressure, FFF = force, AAA = area

By considering bounds, work out the value of F F\,F to a suitable degree of accuracy. Give a reason for your answer.

[3]
Markscheme

Bounds Questions

  1. GCSE
  2. /Maths
  3. /Bounds

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

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