The shaft is subjected to the distributed and concentrated torsional loads as shown. a) Calculate the maximum shear stress induced in the shaft and its location. b) Calculate the angle of twist of wheel B with respect to wheel C The shaft has an outer diameter of 80 mm, and the thickness of the wall of the hollow segment is 10 mm. B 8 kN 150 mm 1 kN 100 mm 5 kN.m/m 12kN 2 kN 800 mm