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liubo4ka [24]
2 years ago
11

Engineers are investigating the properties of a material for use as a wrapping product. Three identical

Physics
1 answer:
Anastasy [175]2 years ago
4 0

Answer:

1st

Explanation:

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A mass m is tied to an ideal spring with force constant k and rests on a frictionless surface. The mass moves along the x axis.
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initially mass is stretched to x_m

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