Part A. Compute the torque developed by an industrial motor whose output is 175 kW at an angular speed of 5000rev/min. Part B A drum with negligible mass, 0.600 m in diameter, is attached to the motor shaft, and the power output of the motor is used to raise a weight hanging from a rope wrapped around the drum. How heavy a weight can the motor lift at a constant speed? Part C At what constant speed will the weight rise?

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.