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A closed constant vohme system receives 10.5 kJ of paddle work. The system contains oxygen (k=1.395) at 344 kpa, 278 K and occupies 0.06 m. Find the heat if the final temperature is 400 K. a.+ 12.4 kJ b. -12.4 kJ c. +22.9 kJ d. – 22.9 kJ

A closed constant vohme system receives 10.5 kJ of paddle work. The system contains oxygen (k=1.395) at 344 kpa, 278 K and occupies 0.06 m. Find the heat if the final temperature is 400 K. a.+ 12.4 kJ b. -12.4 kJ c. +22.9 kJ d. – 22.9 kJ

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
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21. A closed constant vohume system receives 10.5 kJ of paddle work. The system contains oxygen (k=1.395) at 344 kpa, 278 K and occupies 0.06 m. Find the heat if the final temperature is 400 K. c. +22.9 kJ a.+ 12.4 kJ b. -12.4 kJ d. – 22.9 kJ
Transcribed Image Text:21. A closed constant vohume system receives 10.5 kJ of paddle work. The system contains oxygen (k=1.395) at 344 kpa, 278 K and occupies 0.06 m. Find the heat if the final temperature is 400 K. c. +22.9 kJ a.+ 12.4 kJ b. -12.4 kJ d. – 22.9 kJ
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