A refrigerator works between temperatures TA = 105°C and TB = 5°C and has a quarter of the maximum coefficient of performance for these given temperatures. If the rate at which it receives the work is 30 W, how much heat does it absorb from the cooler environment in one minute? Choose the closest value. a) 1251.67 J b) 6.03 J c) 603.69 J d) 150 J
A refrigerator works between temperatures TA = 105°C and TB = 5°C and has a quarter of the maximum coefficient of performance for these given temperatures. If the rate at which it receives the work is 30 W, how much heat does it absorb from the cooler environment in one minute? Choose the closest value. a) 1251.67 J b) 6.03 J c) 603.69 J d) 150 J
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 40P: Suppose an ideal (Carnot) heal pump could be constructed, (a) Using Equation 12.15, obtain an...
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A refrigerator works between temperatures TA = 105°C and TB = 5°C and has a quarter of the maximum coefficient of performance for these given temperatures. If the rate at which it receives the work is 30 W, how much heat does it absorb from the cooler environment in one minute? Choose the closest value.
a) 1251.67 J
b) 6.03 J
c) 603.69 J
d) 150 J
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