A steel shaft and an aluminum tube are connected to a rigid

A steel shaft and an aluminum tube are connected to a rigid disk as shown. If a torque To is applied to the rigid disk which is required to be equally shared by the shaft and the tube, determine: (a) The thickness t, (b) the maximum torque To. (For Steel: Modulus of rigidity = 77 GPa and maximum allowable shear stress = 120 MPa. For Aluminum: Modulus of rigidity = 27 GPa and maximum allowable shear stress = 70 MPa)

Solution

Please provide the figure....