A robotic arm is held in a stationary position such that it is in rotational equilibrium. State the relationship between the sum of the clockwise moments and the sum of the anticlockwise moments about its main pivot.
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Markscheme
9.2 Moments (physics only) Questions
9 exam-style questions on Edexcel GCSE Physics 9.2 Moments (physics only). Each one has a worked solution and a mark scheme showing where the marks go.