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While the piston is pinned, a cylinder with a volume of 0.05 m3 contains 200 kPa pressure and 300 K air temperature. Since the pressure is 0.4 MPa as a result of the heat transfer from the environment, the pin breaks and when the system becomes thermodynamically equilibrium, its volume becomes 0.1 m3. The area of ​​the piston is 0.05 m2, the masses of the piston and above are 150 kg and the atmospheric pressure is 102 kPa. a) Find the temperature when the pin breaks. b) Calculate the pressure and temperature after the pin breaks and reaches the equilibrium position.

While the piston is pinned, a cylinder with a volume of 0.05 m3 contains 200 kPa pressure and 300 K air temperature. Since the pressure is 0.4 MPa as a result of the heat transfer from the environment, the pin breaks and when the system becomes thermodynamically equilibrium, its volume becomes 0.1 m3. The area of ​​the piston is 0.05 m2, the masses of the piston and above are 150 kg and the atmospheric pressure is 102 kPa. a) Find the temperature when the pin breaks. b) Calculate the pressure and temperature after the pin breaks and reaches the equilibrium position.

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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While the piston is pinned, a cylinder with a volume of 0.05 m3 contains 200 kPa pressure and 300 K air temperature. Since the pressure is 0.4 MPa as a result of the heat transfer from the environment, the pin breaks and when the system becomes thermodynamically equilibrium, its volume becomes 0.1 m3. The area of ​​the piston is 0.05 m2, the masses of the piston and above are 150 kg and the atmospheric pressure is 102 kPa.

a) Find the temperature when the pin breaks.
b) Calculate the pressure and temperature after the pin breaks and reaches the equilibrium position.

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