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    QtBug Posts: 1, Reputation: 1
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    #1

    Jan 7, 2013, 03:48 PM
    Physical Science Homework Question : The Joules
    The kinetic energy of a boat is calculated at 52,000 J. If the boat has a mass of 39,000 kg, with what velocity is it moving?
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    ebaines Posts: 12,131, Reputation: 1307
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    Jan 8, 2013, 02:44 PM
    The KE of an object is equal to (1/2)mv^2. You have values for KE and mass, so you can solve for velocity.
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