Asoft surface cone clutch must handle 1865 in-lb of torque at 1250 rpm. the large diameter of the clutch is 13.75 in, the cone pitch angle is 6.25°, the face width is 2.50 in, and the coefficient of friction is 0.20. determine: a. the axial force required to transmit the torque b. the axial force required to engage the clutch, fe, engagement taking place when the clutch is not rotating c. the average normal pressure on the contact surfaces when the maximum torque is being transmitted d. the maximum normal pressure assuming uniform wear