CONTEXT-RICH You are working as an appliance salesperson
Chapter , Problem 24(choose chapter or problem)
CONTEXT-RICH You are working as an appliance salesperson during the summer. One day, your physics professor comes into your store to buy a new refrigerator. Wanting to buy the most efficient refrigerator possible, she asks you about the efficiencies of the available models. She decides to return the next day to buy the most efficient refrigerator. To make the sale, you need to provide her with the following estimates: (a) the highest COP possible for a household refrigerator, and (b) the highest rate possible for the heat to be released by the interior of the refrigerator if the refrigerator uses 600 W of electrical power.
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