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    Taylornc Posts: 3, Reputation: 1
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    #1

    May 27, 2014, 02:36 PM
    Urgent physics heat help
    I am working on a physics worksheet and need some help with questions
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    Taylornc Posts: 3, Reputation: 1
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    #2

    May 27, 2014, 02:38 PM
    If KE becomes less than IF, what phase change occurs?
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    Taylornc Posts: 3, Reputation: 1
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    #3

    May 27, 2014, 02:39 PM
    What is the change of entropy for a heat engine using 500.0 j at 20.0 degrease Celsius?

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