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categoryهندسة ميكانيكية schoolبكالوريوس event_available2026-07-13

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3) (20 points) Two hundred kJ of work is transferred to the air by means of a paddle wheel inserted into the following V= 2 m³ insulated volume. If the initial pressure and temperature are 200 kPa and 100 °C, respectively, determine the final temperature and pressure? Hint: Use the closest values in thermodynamic tables at the end of your book. You are not required to do linear interpolation for this problem. The gas constant for air is 0.287 kJ/(kg.K). √kJ Air € V=2m³

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