A child rocks back and forth on a porch swing with an
A child rocks back and forth on a porch swing with an amplitude of0.100 m and a period of 5.29 s. Assuming the motion is approximately simple harmonic, find the child's maximum speed. m/s
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a child rocks back and forth on a porch swing with an amplitude of0100 m and a period of 529 s assuming the motion is
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