English, 19.07.2019 20:00 joe7977

Compute the torque developed by an industrial motor whose output is 150 kw at an angular speed of 4000 rev/min (b) a drum with negligible mass, 0.400 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 constant speed? (c) at what constant speed will the weight rise?

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Compute the torque developed by an industrial motor whose output is 150 kw at an angular speed of 40...