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Homework Help: Joules help?

  1. May 14, 2006 #1
    Suppose you want to heat 40 KG of water by 20 degrees C
    How many joules of heat are required.

    Can someone talk me through this step by step?
  2. jcsd
  3. May 14, 2006 #2

    Doc Al

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    Staff: Mentor

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