A jet engine is traveling through the air with a velocity of 150 m/s. The exhaust gas (model as air using the PG model) leaves the nozzle with an exit velocity of 450 m/s with respect to the nozzle. Pressure at the inlet and exit are 30 kPa and 100 kPa respectively, and the ambient pressure is 30 kPa. If the mass flow rate (m⋅) is 10 kg/s and the exit area is 0.2 m2, determine the jet thrust.