Question

Chapter 05, Problem 074 Chapter o sea Fluids in the News article titled where the pluma goes Air flows into the jat engine shown in the figure helaw at a rate of 9 slugs/s and a speed af 378 ftis. Upon landing, the engine exhaust exits through the reverse thrust machanism with a speed of 845 ftis in the direction indicated. Determine the reverse thrust applied by the engine to the airplane. Assume that the inlet and exit pressures are atmospheric and that the mass flowrate of fuel is negligible compared to the air fiowrate through the engine. -846hs

Answer 1