SOLUTION: a boy pushes a bicycle pedal with a force of 65n. if the force is perpendicular to the crank of length 0.5m calculate the movement of the force exerts on the pedal about the crank
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Question 1013089: a boy pushes a bicycle pedal with a force of 65n. if the force is perpendicular to the crank of length 0.5m calculate the movement of the force exerts on the pedal about the crank Answer by fractalier(6550) (Show Source):
You can put this solution on YOUR website! Torque is force applied perpendicularly to a radial arm from an axis.
Torque tau = Fd sin(theta) = 65N * .5m * sin(90) = 32.5 N*m of torque
The rest of the problem is unclear; please restate it.
