A16.6 kg object on a horizontal frictionless surface is attached to a spring with k = 2470 n/m. the object is displaced from equilibrium 28.1 cm horizontally and given an initial velocity of 12.6 m/s back toward the equilibrium position. what are (a) the motion's frequency, (b) the initial potential energy of the block-spring system, (c) the initial kinetic energy, and (d) the motion's amplitude?
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A16.6 kg object on a horizontal frictionless surface is attached to a spring with k = 2470 n/m. the...
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