Question 2 A torque converter, when operating with a slip equal to 0.8, multiplies the torque in the ratio of 2.5:1. The circulatory flow rate in the converter is 140 kg/s. For the primary element, the ratio of inner to outer mean radii is 0.55 and the blade speed of the primary at the outer mean radius is 50 m/s. The axial velocity remains constant throughout the flow circuit. The absolute velocity at inlet to the primary and the relative velocity at the exit of the primary are both axially directed. Evaluate the power developed by the secondary element in this torque converter and provide sketches for the velocity triangles.