The solid propeller shaft on a ship extends outward from the hull. During operation it tur...

The solid propeller shaft on a ship extends outward from the hull. During operation it turns at ω = 15 rad/s when the engine develops 900 kW of power. This causes a thrust of F = 1.23 MN on the shaft. If the shaft has a diameter of 250 mm, determine the maximum in-plane shear stress at any point located on the surface of the shaft.