Question: Part A - Minimum diameter A solid circular shaft is required to transmit P = 4 9 k W from a motor to a machine.

Part A - Minimum diameter
A solid circular shaft is required to transmit P=49kW from a motor to a machine. The maximum allowable stress in the shaft is allow=71MPa. If the machine runs at =16 rad/s, what is the minimum diameter for the shaft?
Express your answer in cm to three significant figures.
Part A - Minimum diameter A solid circular shaft

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