Question: A solid 2 0 - mm - diameter bronze shaft transmits 1 0 kW at 2 3 Hz to the propeller of a small sailboat.

A solid 20-mm-diameter bronze shaft transmits 10 kW at 23 Hz to the propeller of a small sailboat. Determine the maximum shear stress produced in the shaft.
32.3 MPa
44.1 MPa
27.3 MPa
51.2 MPa
A solid 2 0 - mm - diameter bronze shaft

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