I need help with the steps of this thermodynamics review sheet! Thank you A heat engine with a thermal efficiency of 45% rejects 1000 kJ/kg of heat to a low temperature sink.How much heat does it receive(kJ/kg)?How much work does it produce (kJ/kg)?If the cycle operates between temperatures of 400°C and 50°C, what is the maximum amount of work that this cycle can produce (kJ/kg)?A Carnot heat pump operates between 273 K and 313 K, determine its Coefficient of Performance.

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Answered: A heat engine with a thermal efficiency…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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I need help with the steps of this thermodynamics review sheet! Thank you

A heat engine with a thermal efficiency of 45% rejects 1000 kJ/kg of heat to a low temperature sink.

How much heat does it receive(kJ/kg)?
How much work does it produce (kJ/kg)?
If the cycle operates between temperatures of 400°C and 50°C, what is the maximum amount of work that this cycle can produce (kJ/kg)?
A Carnot heat pump operates between 273 K and 313 K, determine its Coefficient of Performance.

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