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  • 17-03-2020
  • Engineering
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Air at 620 kPa and 500 K enters an adiabatic nozzle that has an inlet-to-exit area ratio of 2:1 with a velocity of 120 m/s and leaves with a velocity of 380 m/s. The enthalpy of air at the inlet temperature of 500 K is h1 = 503.02 kJ/kg

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hamzafarooqi188 hamzafarooqi188
  • 17-03-2020

Answer:

therefore the exit pressure of air is 331.2 kPa

Explanation:

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