A 472-g glider on a horizontal, frictionless air track is attached to an ideal spring whose force constant is 712 N/m. At one point in time, the glider is moving at 0.49 m/s and is 9.16 cm from the equilibrium point. What is the amplitude of motion
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lolbogbig 4 months ago
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Answer:

0.09 m

Explanation:

The best way to solve this would be by comparing energy.

Build conservation of energy formula.

Find kinetic energy:

Now find the potential spring energy at 9.16cm:

Since all energy must come from potential energy, we can substitute values:

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