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Find the amplitude of forced motion of the weight
Course:- Mechanical Engineering
Reference No.:- EM131146296





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A weight of 50 N is suspended from a spring of stiffness 4000 N/m and is subjected to a harmonic force of amplitude 60 N and frequency 6 Hz. Find

(a) the extension of the spring due to the suspended weight,

(b) the static displacement of the spring due to the maximum applied force, and

(c) the amplitude of forced motion of the weight.




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