Answered: As the air is compressed in a…

As the air is compressed in a compressor, its temperature is measured to rise from 20°C to 400°C. What is the work given to the compressor?

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

36 -

As the air is compressed in a compressor, its temperature is measured to rise from 20°C to 400°C. What is the work given to the compressor?

a)	384.9 kJ/kg

B)	484.2 kJ/kg

NS)	491.9 kJ/kg

D)	431.5 kJ/kg

TO)	438.6 kJ/kg

Expert Solution

Step 1

Given data,

Rise in temperature of the air, $∆ T = 400 - 20 = 380 °$

To determine, the amount of work given to the system

Step by step

Solved in 2 steps

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