The turbine develops 250 kw of power which is transmitted

Question

Question-

The turbine develops 250 KW of power, which is transmitted to the gears such that C receives 60% and D receives 40%, figure 5. The rotation of the 75 -mm-diameter A-36 steel shaft is w= 800 rev/min. The journal bearing at E allows the shaft to turn freely about its axis. 

a. Determine the torque at gear C and gear D.
b. Determine the absolute maximum shear stress in the shaft.
c. Determine the angle of twist of end E of the shaft relative to B.
       G_steel = 75 GPa

Additional information-

This question related to Mechanical Engineering and it is about a turbine producing 250 KW of power. The turbine is connected to 2 gears and we need to find the torque at the gears, the stress level of the shaft and the angle of twist at the end of the shaft. The computations have been given in detail in the solution.