Air enters a compressor at a temperature of 288K, pressure of 101 kPa, and speed of 75 m/s. It leaves at a temperature of 345K, pressure of 200kPa atm and speed of 125 m/s. The mass flow rate is 1 kg/s. The cooling water circulating around the compressor casing removes 18 kW of heat. Determined the power required by the compressor. Ans: 80 kW air in Compressor