Air enters the 1cm2 inlet of an aircraft engine at 100kPa and 10degreeC with a velocity of 200m/s. Determine the volume flow rate, mass flow rate, and energy flow rate (ignore potential energy) at the inlet. Saturated liquid water at 1MPa enters a boiler tube which has a constant 160mm inside-diameter at 1 m/s. The water leaves the tube leaves at the 1MPa and 300degreeC. If the mass flow rate at the inlet and outlet is the same and the potential energy is negligible, calculate the 1) volume flow rate at the inlet; 2) mass flow rate at the inlet; 3) energy flow rate at the inlet; 4) volume flow rate at the outlet; 5) velocity at the outlet; and 6) energy flow rate at the outlet.