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siniylev [52]
3 years ago
15

A gas engine that operates on a Brayton cycle has an efficiency of 0.25. On a cold day, the temperature of the air drawn into th

e engine is 267 K. Part A What is the temperature of the air exhausted from the engine
Physics
1 answer:
Gnom [1K]3 years ago
4 0

Answer:

356K

Explanation:

use this formula for brayton cycle

∩=1-(Tin/Tout)

where

∩=efficiency

Tin=  inlet temperature

Tout= outlet temperature

solving

Tout=Tin/(1-∩)

Tout=267K/(1-0.25)

Tout=356K

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