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Statement of a problem № 3409

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A 1 kg weight attached to a vertical spring stretches it 0.2 m. The weight is then pulled down 1.5 m and released. (a) Is the motion underdamped, over- damped or critically damped? (b) Find the position of the weight at any time if a damping force numerically equal to 14 times the instantaneous speed is acting.

Solution:
A 1 kg weight attached to a vertical spring stretches it 0.2 m. The weight is th

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