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Air enters a nozzle at:381 kPa-absolute, T1=192°C and with negligible velocity and it expands to a pressure of 101.3 kPa
Posted: Tue Apr 26, 2022 3:54 pm
by answerhappygod
- Air Enters A Nozzle At 381 Kpa Absolute T1 192 C And With Negligible Velocity And It Expands To A Pressure Of 101 3 Kpa 1 (33.01 KiB) Viewed 24 times
Air enters a nozzle at:381 kPa-absolute, T1=192°C and with negligible velocity and it expands to a pressure of 101.3 kPa-absolute. Let c =1.005 kJ/kg-K and k=1.4. What is the velocity of air exiting the nozzle (m/s)? assume 100% isentropic efficiency. Select one: A. 743.5 OB. 542.7 C. 640.4 D. 396.2 E. 472.1