As the electric motor rotates at a constant speed, it applies a torque of 500 Nm to the ABCD shaft. Determine the torsion angle between B and C since G = 27 GPa and the torques shown in the figure are...

As the electric motor rotates at a constant speed, it applies a torque of 500 Nm to the ABCD shaft. Determine the torsion angle between B and C since G = 27 GPa and the torques shown in the figure are applied to the pulleys B and C.