← 1.1 Principles of Power Mechanics
Torque
Power Mechanics · Grade 11 · about 40 minutes
Calculate the turning effect of a pull at right angles to a spanner, and see why a pull aimed at the nut does nothing.
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- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
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