On a cold night a house is losing heat at a rate of 15 kW. A reversible
Question:
(a) Determine the heating cost for the night (8 hours).
(b) Also determine the heating cost if resistance heating were used instead. Assume the price of electricity to be 15 cents/kWh.
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Step by Step Answer:
a Since this heat pump is reversible its COP is equal to the Carnot COP K...View the full answer
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Related Book For 
Thermodynamics An Interactive Approach
ISBN: 978-0130351173
1st edition
Authors: Subrata Bhattacharjee
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