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A CD player uses 1200 J of energy in 60 seconds what is the power rating of the CD player
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A CD player uses 1200 J of energy in 60 seconds what is the power rating of the CD player

User Virtuvious
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1 Answer

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The power equals energy divided by the time

P=E/t

P=1200/60

P=20W

Hope you get it!

User Marshall Shen
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8.1k points
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