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Homework Help: How many joules of electric energy are there in 1 kilowatt-hour?

  1. Jul 19, 2006 #1
    How many joules of electric energy are there in 1 kilowatt-hour?
     
  2. jcsd
  3. Jul 19, 2006 #2

    Doc Al

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    Staff: Mentor

    Hint: 1 Watt = 1 Joule/sec
     
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