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If you had an uninsulated air compressor which required W(in)= 400 kW to take air from a state at 80 kPa  and 20C and change it to a state at 800 kPa and 200C, what would the rate of Q be? Assume the air enters via a 10 cm diameter pipe at 20 m/s.

If you had an uninsulated air compressor which required W(in)= 400 kW to take air from a state at 80 kPa  and 20C and change it to a state at 800 kPa and 200C, what would the rate of Q be? Assume the air enters via a 10 cm diameter pipe at 20 m/s.

Elements Of Electromagnetics
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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If you had an uninsulated air compressor which required W(in)= 400 kW to take air from a state at 80 kPa 
and 20C and change it to a state at 800 kPa and 200C, what would the rate of Q be? Assume the air enters via a 10 cm diameter pipe at 20 m/s.   PS: Please explain/include in detail how you get h1 and h2

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