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QUESTION

A Carnot-cycle heat engine does 2.50 kJ of work per cycle and has an efficiency of 45. Find 1, qH, and qC for one cycle.

A Carnot-cycle heat engine does 2.50 kJ of work per cycle and has an efficiency of 45.0%. Find 1, qH, and qC for one cycle.

Efficiency of carnot cycle engine, η = 45 % or 0.45Work, W = 2.5 KJ = 2.5 x 103 Jη = W / QHQH = W / η = (2.5 x 103)/0.45 = 5.55 x 103 J or 5.55 KJW = QH - QCQC = QH – W = (5.55 - 2.5)...
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