A heat engine is operating on a Carnot cycle and has a thermal efficiency of 59.41 percent. The waste heat from this engine is rejected to a nearby lake at 62.67 F at a rate of 809.32 Btu/min. Determine the temperature (R) of the source. (Use 2 decimal places for the final answer.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A heat engine is operating on a Carnot cycle and has a thermal efficiency of 59.41 percent. The waste heat from this engine is rejected to a nearby lake at 62.67 F at a rate of 809.32 Btu/min. Determine the temperature (R) of the source. (Use 2 decimal places for the final answer.)

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