The water in a deep underground well is used as the cold reservoir of a Carnot heat pump that maintains the temperature of a house at 291 K. To deposit 14040 J of heat in the house, the heat pump requires 781 J of work. Determine the temperature of the well water. Give answer in K. Do not enter unit.
The water in a deep underground well is used as the cold reservoir of a Carnot heat pump that maintains the temperature of a house at 291 K. To deposit 14040 J of heat in the house, the heat pump requires 781 J of work. Determine the temperature of the well water. Give answer in K. Do not enter unit.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 23P
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The water in a deep underground well is used as the cold reservoir of a Carnot heat pump that maintains the temperature of a house at 291 K. To deposit 14040 J of heat in the house, the heat pump requires 781 J of work. Determine the temperature of the well water. Give answer in K. Do not enter unit.
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