Problem 2 The simply supported solid shaft has a radius of 15 mm and is under static equilibrium. Pulley C has a diameter of 100 mm. The pulleys B and D

have the same diameter as each other. The forces on pulley B are at an angle of 45° to the negative z- axis. The forces on pulley C and pulley D are in the z and -y direction. The shaft dimensions are in mm. 50 N 200 N 1000 N 250 N a) Determine the maximum bending and torsional stresses in the shaft. b) Locate the point(s) on the cross-section where the bending stress is maximum. 250 N 50 N AB= 100 BC=250 CD=250 DE = 100 E