A series of free GCSE/IGCSE Physics Notes and Lessons.
Levers and Gears
How levers and gears can transmit the turning effect of a force?
How both levers and gears are force multipliers?
Levers
Levers and Gears
How levers and gears can transmit the turning effect of a force?
How both levers and gears are force multipliers?
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