Question

A certain refrigerator has a COP of 5.00. When the refrigerator is running, its power input is 500 W. A sample of water with a mass of 500 g and a temperature of 20.0 ºC is placed in the freezer compartment. How long does it take to freeze the water to ice at 0ºC? Answer: 83.3 s

Name: a certain refrigerator has a cop of 500 when the refrigerator is running its power input is 500 w a sample of water of mass 500 g and temperature 200 oc is placed in the freezer compartment 39057
Uploaded: 2022-06-11T07:10:50-08:00
Duration: 4 min 7 s
Channel: Abid Hussain
Description: a certain refrigerator has a cop of 500 when the refrigerator is running its power input is 500 w a sample of water of mass 500 g and temperature 200 oc is placed in the freezer compartment 39057

          A certain refrigerator has a COP of 5.00. When the refrigerator is running, its power input is 500 W. A sample of water with a mass of 500 g and a temperature of 20.0 ºC is placed in the freezer compartment. How long does it take to freeze the water to ice at 0ºC? Answer: 83.3 s

Added by Diana C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Abid Hussain

06/11/2022

Step 1

The COP of a refrigerator is defined as the ratio of the heat removed from the cold reservoir (Q_c) to the work input (W). Mathematically, COP = Q_c / W. Show more…

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A certain refrigerator has a COP of 5.00. When the refrigerator is running, its power input is 500 W. A sample of water with a mass of 500 g and a temperature of 20.0 ºC is placed in the freezer compartment. How long does it take to freeze the water to ice at 0ºC? Answer: 83.3 s