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5. (18 points) A Carnot cycle operates between source and sink temperatures of 250°C and -15°C. If the system receives 90 kJ of thermal energy from the source, find: (i) The efficiency of the system (ii) The net work outputted (ii) The heat rejected to the sink
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An 523 K iien Wolf : 1-12 2 58 k canet S23 C) ho canot ihpd 이 9o (c) Pleat, rejectd to the sink ㅋ keSmk. 90-45, 594 -44.40( k

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5. (18 points) A Carnot cycle operates between source and sink temperatures of 250°C and -15°C....
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