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  3. a certain refrigerator has a cop of 5.00. when the

A certain refrigerator has a COP of 5.00. When the refrigerator is running, its power input...

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Physics

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

I can't seem to get 83.3s

Answer & Explanation Solved by verified expert
4.2 Ratings (700 Votes)
First lets compile all the information we have about theproblemAlright so the COP for our refrigerator is 500 Using thedefinition of COP we can writewhere The change in heat that will reduce the temperature of    See Answer
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