AN airplane is traveling at an altitude of 3000 m. Air enters a 1.5m^2 inlet of one of the aircrafts engines at a velocity of 210m/s. At that altitude the pressure and the temperature of air is 70 kPa and -5 degrees C. Determine the volume flow rate in m^3/s, at the engines inlet and the mass flow rate in kg/s, at the engines exit assume no mass accumulation inside the engine.