If an object on a horizontal frictionless surface is attached to a spring, displaced, and then released, it oscillates. Suppose it is displaced 0.122 m from its equilibrium position and released with zero initial speed. After 0.810 s, its displacement is found to be 0.122 m on the opposite side and it has passed the equilibrium position once during this interval. Find:
a. The amplitude
b. The period
c. The frequency.
Answers: 2
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If an object on a horizontal frictionless surface is attached to a spring, displaced, and then relea...
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