A 96 lb weight stretches a spring 3.2 ft in equilibrium. It is attached to a dashpot with damping coefficient 18 lb-sec/ft. The weight is initially displaced 15 inches below equilibrium and given a downward velocity of 12 ft/sec. Assume that downward is the positive direction. Find its displacement fort>0.

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Chapter2: Second-order Linear Odes
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A 96 lb weight stretches a spring 3.2 ft in equilibrium. It is attached to a dashpot with damping
coefficient 18 lb-sec/ft. The weight is initially displaced 15 inches below equilibrium and given a downward
velocity of 12 ft/sec. Assume that downward is the positive direction. Find its displacement for t> 0.
Transcribed Image Text:A 96 lb weight stretches a spring 3.2 ft in equilibrium. It is attached to a dashpot with damping coefficient 18 lb-sec/ft. The weight is initially displaced 15 inches below equilibrium and given a downward velocity of 12 ft/sec. Assume that downward is the positive direction. Find its displacement for t> 0.
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