0.5 m of air at TI = 67 °C, Pi = 700 kPa undergoes a polytropic expansion to a final %3D pressure of 350 kPa. The process follows pV3= constant and the work done by the air is 175 kJ. Assuming ideal gas behavior for the air, and neglecting kinetic and potential energy effects, determine: (a) the final temperature, in °C. emo (b) the heat transfer, in kJ. Air

0.5 m of air at TI = 67 °C, Pi = 700 kPa undergoes a polytropic expansion to a final %3D pressure of 350 kPa. The process follows pV3= constant and the work done by the air is 175 kJ. Assuming ideal gas behavior for the air, and neglecting kinetic and potential energy effects, determine: (a) the final temperature, in °C. emo (b) the heat transfer, in kJ. Air

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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