Air flows through a converging-diverging (c-d) nozzle. It is supplied from a large air reservoir in which the temperature is 349 K and the pressure is 190 kPa. The velocity and the cross-sectional area at the nozzle exit are 396 m/s and 0.0005 m^2, respectively. Find the followings: 1- The exit temperature 2- The exit pressure

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