A hydraulic motor has a displacement of 130 cm3 and operates with a pressure of 105 bars and a speed of 2000 rpm. If the actual flow rate consumed by the motor is 0.005 m3/s and the actual torque delivered by the motor is 200 N/m, find
a. volumetric efficiency
b. Mechanical Efficiency
c. Total Efficiency
d. kW power delivered by the motor.