A 26.5 ft - capacity vessel contains air at a temperature of 62.6°F and a pressure of 3 bar. The temperature of all the air becomes 62.6°F after a mass of 4.4 lbs was added into the vessel. Calculate the initial and final mass (kg) of the air, and the final pressure (kPa) in the vessel. Use Cp = 1.005 kJ/kgK and Cv = 0.715 kJ/kgK.

A 26.5 ft - capacity vessel contains air at a temperature of 62.6°F and a pressure of 3 bar. The temperature of all the air becomes 62.6°F after a mass of 4.4 lbs was added into the vessel. Calculate the initial and final mass (kg) of the air, and the final pressure (kPa) in the vessel. Use Cp = 1.005 kJ/kgK and Cv = 0.715 kJ/kgK.

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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