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Does this thermodynamic cycle describe what happens in an ENGINE or a REFRIDGERATOR/HEAT-PUMP?

A closed thermodynamic cycle described by an ellipse is shown on the PV diagram on the right. The maximum pressure of the system is 8.0 x 10° Pa, and the minimum pressure of the system is 4.0 x 105 Pa. The maximum volume of the system is 4.0 x 10³ m³ and the minimum volume of the system is 2.0 x 103 m³. 4.0- Calculate the magnitude of the total work done by the system in one full cycle. Show your WORK; literally, and just for V [10 m 2.0 4.0
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Transcribed Image Text:A closed thermodynamic cycle described by an ellipse is shown on the PV diagram on the right. The maximum pressure of the system is 8.0 x 10° Pa, and the minimum pressure of the system is 4.0 x 105 Pa. The maximum volume of the system is 4.0 x 10³ m³ and the minimum volume of the system is 2.0 x 103 m³. 4.0- Calculate the magnitude of the total work done by the system in one full cycle. Show your WORK; literally, and just for V [10 m 2.0 4.0
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