While the pressure remains constant at 689.5 kPa the volume of a system of air changes from 0.567 m³ to 0.283 m². What are (a) AU (kJ), (b) AH (kJ), (c) Q (kJ)? (d) If the process is nonflow and internally reversible, what is the work in kJ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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PROBLEM # 1
While the pressure remains constant at 689.5 kPa the volume of a system of air changes
from 0.567 m³ to 0.283 m³. What are (a) AU (kJ), (b) AH (kJ), (c) Q (kJ)? (d) If the process is nonflow
and internally reversible, what is the work in kJ?
Please Also Draw the
P-V and T-S diagrams.
Transcribed Image Text:PROBLEM # 1 While the pressure remains constant at 689.5 kPa the volume of a system of air changes from 0.567 m³ to 0.283 m³. What are (a) AU (kJ), (b) AH (kJ), (c) Q (kJ)? (d) If the process is nonflow and internally reversible, what is the work in kJ? Please Also Draw the P-V and T-S diagrams.
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