A quantity of air at a pressure of 105 kN/m² and temperature of 25 °C is compressed according to the law PV1.33 = constant, from a volume of 0.6 m³ to volume of 0.12 m³. Then cooled at constant volume to the of 250 kN/m². Calculate the work, heat transfer and the change %3D pressure of internal energy during these processes. Take, Cp= 1.006 kJ/kg K, R=0.287 kJ/kg

A quantity of air at a pressure of 105 kN/m² and temperature of 25 °C is compressed according to the law PV1.33 = constant, from a volume of 0.6 m³ to volume of 0.12 m³. Then cooled at constant volume to the of 250 kN/m². Calculate the work, heat transfer and the change %3D pressure of internal energy during these processes. Take, Cp= 1.006 kJ/kg K, R=0.287 kJ/kg

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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