Air flows at a rate of 0.4 kg/s through an air compressor entering at 6 m/s, 1 bar and 0.85 m^3/kg and leaving at 4.5 m/s, 6.9 bar and 0.16 m^3/kg. the internal energy of the air leaving is greater than that of entering air by 88 kJ/kg, cooling water in the jacket surrounding the cylinder absorbs heat from the air at the rate of 59 kJ/s. find the power required to drive the * .compressor

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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at all 86% i 9:49 AM
bläi 10
Air flows at a rate of 0.4 kg/s
through an air compressor
entering at 6 m/s, 1 bar and 0.85
m^3/kg and leaving at 4.5 m/s,
6.9 bar and 0.16 m^3/kg. the
internal energy of the air
leaving is greater than that of
entering air by 88 kJ/kg,
cooling water in the jacket
surrounding the cylinder
absorbs heat from the air at the
rate of 59 kJ/s. find the power
required to drive the
* .compressor
- 101.35 kw
105.35 kw O
-204.35 kw
- 104.35 kw
Transcribed Image Text:at all 86% i 9:49 AM bläi 10 Air flows at a rate of 0.4 kg/s through an air compressor entering at 6 m/s, 1 bar and 0.85 m^3/kg and leaving at 4.5 m/s, 6.9 bar and 0.16 m^3/kg. the internal energy of the air leaving is greater than that of entering air by 88 kJ/kg, cooling water in the jacket surrounding the cylinder absorbs heat from the air at the rate of 59 kJ/s. find the power required to drive the * .compressor - 101.35 kw 105.35 kw O -204.35 kw - 104.35 kw
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