An ideal, or Carnot, heat pump is used to heat a house to a temperature of 294 K (21 °C). How much work must the pump do to deliver 3350 J of heat into the house on a day when the outdoor temperature is 273 K (0 °C) and on another day when the outdoor temperature is 252 K (-21 °C)?
An ideal, or Carnot, heat pump is used to heat a house to a temperature of 294 K (21 °C). How much work must the pump do to deliver 3350 J of heat into the house on a day when the outdoor temperature is 273 K (0 °C) and on another day when the outdoor temperature is 252 K (-21 °C)?
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter12: The Laws Of Thermodynamics
Section: Chapter Questions
Problem 28P: Suppose the Universe is considered to be an ideal gas of hydrogen atoms expanding adiabatically. (a)...
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