cesi79 cesi79 21-11-2019 Engineering contestada A well-insulated nozzle has an entrance area of 0.28 m 2 and an exit area of 0.157 m 2 . Air enters at a velocity of 65 m/s and leaves at 274 m/s. The exit pressure is 101 kPa and the exit temperature is 12C. What is the entrance pressure?
