Question: 3 . 7 - 3 A motor driving a solid circular steel shaft with diameter d = 3 8 m m transmits 3 7 kW

3.7-3 A motor driving a solid circular steel shaft with diameter d=38mm transmits 37 kW to a gear at B. The allowable shear stress in the steel is 40 MPa . Calculate the required speed of rotation (number of revolutions per minute) so that the shear stress in the shaft does not exceed the allowable limit.
3 . 7 - 3 A motor driving a solid circular steel

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