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Physics, 26.07.2019 04:00 seahorse0

An object attached to a horizontal spring is oscillating back and forth along a frictionless surface. the maximum speed of the object is 1.25 m/s, and its maximum acceleration is 6.89 m/s2. how much time elapses betwen an instant when the object's speed is at a maximum and the next instant when its acceleration is at a maximum?

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