Bicycle Pedal
A bicycle pedal is pushed down by a foot with a force of 16 Newton.?
The pedal shaft is 20 cm long. If the axis is (pi / 3) rad horizontal past, what is the magnitude of the moment about the point where the shaft is connected to the bike?
16sin (pi / 3) / 0.2 = 8/0.2 = 40?
How to Do Bicycle Repairs : How to Remove a Bicycle Pedal Crank
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