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    Kinetic Energy

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    The moment of inertia of a uniform rod (about its center) is given by I = M/12. What is the kinetic energy of a 120-cm rod with a mass of 450 g rotating about its center at 3.60 rad/s?
    0.350 J
    4.20 J
    0.700 J
    2.10 J

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    https://brainmass.com/physics/energy/determining-kinetic-energy-example-problem-116259

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    The moment of inertia of a uniform rod (about its center) is given by I = M/12. What is the kinetic ...

    Solution Summary

    Calculates the kinetic energy of a 120-cm rod with a mass of 450 g rotating about its center at 3.60 rad/s.

    $2.19