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A restaurant refrigerator has a coefficient of performance of 5.0. If the temperature in
Chapter 15, Problem 31P(choose chapter or problem)
Problem 31P
A restaurant refrigerator has a coefficient of performance of 5.0. If the temperature in the kitchen outside the refrigerator is 29°C, what is the lowest temperature that could be obtained inside the refrigerator if it were ideal?
Questions & Answers
QUESTION:
Problem 31P
A restaurant refrigerator has a coefficient of performance of 5.0. If the temperature in the kitchen outside the refrigerator is 29°C, what is the lowest temperature that could be obtained inside the refrigerator if it were ideal?
ANSWER:
Solution 31P
Step 1 of 2:
A refrigerator has a coefficient of performance COP and the temperature outside the refrigerator is TH. We are going to find the lowest temperature can be achieved by it.
The coefficient of performance COP = 5
The hot temperature TH = 29°C =302 K