When you pedal a bicycle with a constant downward force, maximum torque produced when the pedal sprocket arms are in the horizontal position.
Torque is described as the rotational equivalent of linear force. Torque is also referred to as the moment, moment of force, rotational force or turning effect, depending on the field of study.
Torque in many instances represents the capability of a force to produce change in the rotational motion of the body.
We conclude that maximum torque is produced when the pedal sprocket arms are in the horizontal position because the force is perpendicular with the lever arm which means that the angle between the lever arm and the applied force is 90°.
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