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Physics, 22.06.2019 12:30 spenceraniyah1

An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5Γ—103 j and the energy transferred thermally out is 99.4Γ—103 j. there are 1.5Γ—1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1β†’2 b. 2β†’3 c. 4β†’1 d. 1β†’2 and 4β†’1 e. none of the above

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