(Solved): The electric motor exerts a 500Nm-torque on the aluminum shaft ABCD when it is rotating at a c ...
The electric motor exerts a 500N?m-torque on the aluminum shaft ABCD when it is rotating at a constant speed. Knowing that G=27GPa and that the torques exerted on pulleys B and C are as shown, determine the angle of twist between (a) B and C, (b) B and D.