A power washer is being used to clean the side of a house. water enters at the ground level at 20 degrees Celsius, 100kPa, with a volumetric flow-rate of 0.1 L/sec through a 2.5 cm-diameter hose. a jet of water exits at 25 degrees Celsius, 100 kPa, with a velocity of 50 m/sec at an elevation of 5m.at steady state, the heat transfer from power unit of pressure washer to the surroundings is 10% of the power input to the motor. determine the power input to the motor, kW.