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9.2 Moments

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Question 17
F

A uniform metre ruler is pivoted at its centre. A 3.0 N weight hangs at the 10 cm mark. Where should a 6.0 N weight hang to balance the ruler?

[1]
A

At the 20 cm20\ \mathrm{cm}20 cm mark.

B

At the 90 cm90\ \mathrm{cm}90 cm mark.

C

At the 70 cm70\ \mathrm{cm}70 cm mark.

D

At the 60 cm60\ \mathrm{cm}60 cm mark.

Markscheme

9.2 Moments Questions

  1. GCSE
  2. /Physics
  3. /9.2 Moments

102 exam-style questions on Edexcel GCSE Physics 9.2 Moments, covering 9.2.1 Rotational effects of forces and moments, 9.2.2 The principle of moments, and 9.2.3 Levers and gears. Each one has a worked solution and a mark scheme showing where the marks go.

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