Question: Problem: A motor drives a shaft at frequency 8 0 0 rpm , and delivers 5 0 kW of power. The allowable shear stress in

Problem: A motor drives a shaft at frequency 800 rpm , and delivers 50 kW of power.
The allowable shear stress in the shaft is 40 MPa . What is the minimum permissible
diameter of the shaft?
Problem: A motor drives a shaft at frequency 8 0

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