Moments and stability written questions
Solve G3 Pure / O-Level moments, equilibrium and stability questions, then check force diagrams and calculations with marking guidance.
Learning goals
- Describe a moment as a force's turning effect in everyday examples
- Apply moment = force × perpendicular distance from the pivot
- Apply the principle of moments to new situations and problems
- Treat the weight of a body as acting at a single point, its centre of gravity
- Explain qualitatively how centre-of-gravity position affects stability
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Practise
Practise questions on the skills you are learning. This is for practice only and doesn’t count towards your course progress.
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- About 10 minutes.
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Beyond the syllabus: optional enrichment that does not count towards your progress.