Practice: A refrigerator has a coefficient of performance of 2.4. Each cycle, it takes in 3×104 J of heat from the cold reservoir. How much is expelled to the hot reservoir?
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Heat Engines and the Second Law of Thermodynamics | 32 mins | 0 completed | Learn |
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Concept #1: Refrigerators
Practice: A refrigerator has a coefficient of performance of 2.4. Each cycle, it takes in 3×104 J of heat from the cold reservoir. How much is expelled to the hot reservoir?
Example #1: How long to freeze water?
Concept #2: Heat Pumps
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