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    Simple Harmonic Motion Energy

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    A 0.53 kg mass vibrates according to the equation x = 0.49 cos 8.42t, where x is in meters, and t is in seconds.

    Determine the frequency in hertz.

    Determine the total energy in joules.

    Determine the kinetic energy and potential energy in joules when x = 0.26 m.

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    Solution Summary

    The solution examines the simple harmonic motion energy. The frequency and kinetic and potential energy is determined.