A jet is flying a level path at a constant velocity of \( 290 \mathrm{~m} / \mathrm{s} \). The exhaust velocity relative to the engine \( i \) The incoming air mass flow rate is \( \dot{m}_{a}=290 \mathrm{~kg} / \mathrm{s} \) and fuel flow rate is \( \dot{m}_{f}=0.73 \mathrm{~kg} / \mathrm{s} \). What is the d Express your answer in Newtons to three significant figures.