The turning effect of a force
General Science · Grade 10 · about 40 minutes
Why where you push matters as much as how hard, and the rule that keeps a see-saw level.
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- 12 sections of explanation, worked examples and diagrams
- 2 practice tasks with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- The turning effect of a force
- Anti-parallel forces and everyday applications
- Perpendicular distance when the force is at an angle
- Clockwise and anticlockwise moments
- Verifying the principle of moments
- Centre of gravity and the weight of the beam
- Like and unlike parallel forces
- Three classes of lever
- Stability and overturning
- Solving mixed moment problems
- The turning effect at work in Kenya