Q6/ In a closed system, 0.957 kg of a certain perfect gas initially has a pressure of 15 bar, volume of 0.08 m3 is cooled to temperature of 60 °C while the volume remains constant. Take Cp = 0.92 kJ/kg K and Cv = 0.657 kJ/kg K. Determine: (a) The initial temperature of the gas, (b) The final pressure of the gas, (c) The change in internal energy during the process, %3D %3D

Q6/ In a closed system, 0.957 kg of a certain perfect gas initially has a pressure of 15 bar, volume of 0.08 m3 is cooled to temperature of 60 °C while the volume remains constant. Take Cp = 0.92 kJ/kg K and Cv = 0.657 kJ/kg K. Determine: (a) The initial temperature of the gas, (b) The final pressure of the gas, (c) The change in internal energy during the process, %3D %3D

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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