A 16​-lb weight stretches a spring 16 ft. The​ spring-mass system is in a medium with...

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Mechanical Engineering

A 16​-lb weight stretches a spring 16 ft. The​ spring-masssystem is in a medium with a damping constant of 1.5 ​lb-sec/ft,and an external force given by

f (t)= 3+e^-3t ​(in pounds) is being applied. What is thesolution function describing the position of the mass at any timeof the mass is released from

1ft below the equilibrium position with an initial velocity of 2​ft/sec downward?

Answer & Explanation Solved by verified expert
3.8 Ratings (656 Votes)
We know the general vibration equation asiGivenm 16    See Answer
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