5.) Gas is enclosed in a cylinder with a weighted piston as the top boundary. The gas is heated and expands from a volume of 0.04 m3 to 0.10 m³. The pressure varies such that pV is constant, and the initial pressure is 2.04 kg;/cm?. What is most nearly the work done by the system? (A) 6.8 kJ (B) 7.3 kJ (C) 10 kJ (D) 12 kJ
5.) Gas is enclosed in a cylinder with a weighted piston as the top boundary. The gas is heated and expands from a volume of 0.04 m3 to 0.10 m³. The pressure varies such that pV is constant, and the initial pressure is 2.04 kg;/cm?. What is most nearly the work done by the system? (A) 6.8 kJ (B) 7.3 kJ (C) 10 kJ (D) 12 kJ
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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Transcribed Image Text:5.) Gas is enclosed in a cylinder with a weighted piston as the
top boundary. The gas is heated and expands from a volume of
0.04 m3 to 0.10 m3. The pressure varies such that pV is
constant, and the initial pressure is 2.04 kg:/cm2. What is most
nearly the work done by the system?
(A) 6.8 kJ
(C) 10 kJ
(B) 7.3 kJ
(D) 12 kJ
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