A compressor draws in 500 E of air whose density is 0.079 · and discharges min it with density of 0.304 · At the suction, P1 = 15 and at the discharge, P2 = The increase in the specific internal energy is 33.8 and the heat from 80- Btu air by cooling is 13 lb Neglecting changes of potential and kinetic energy, determine the work done on the air in - Btu and horsepower,hp.
A compressor draws in 500 E of air whose density is 0.079 · and discharges min it with density of 0.304 · At the suction, P1 = 15 and at the discharge, P2 = The increase in the specific internal energy is 33.8 and the heat from 80- Btu air by cooling is 13 lb Neglecting changes of potential and kinetic energy, determine the work done on the air in - Btu and horsepower,hp.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
![A compressor draws in 500 E of air whose density is 0.079 -
and discharges
ft3
min
it with density of 0.304-
At the suction, P1 = 15-
and at the discharge, P2 =
in
The increase in the specific internal energy is 33.8
Btu
and the heat from
lb
80
air by cooling is 13 . Neglecting changes of potential and kinetic energy,
Btu
determine the work done on the air in -
and horsepower,hp.
min](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c95163e-7093-4911-9048-d52b95c7c99d%2Fbfda8dc2-c534-4d4c-91d5-32994e8f7157%2Frsv11o_processed.png&w=3840&q=75)
Transcribed Image Text:A compressor draws in 500 E of air whose density is 0.079 -
and discharges
ft3
min
it with density of 0.304-
At the suction, P1 = 15-
and at the discharge, P2 =
in
The increase in the specific internal energy is 33.8
Btu
and the heat from
lb
80
air by cooling is 13 . Neglecting changes of potential and kinetic energy,
Btu
determine the work done on the air in -
and horsepower,hp.
min
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