Consider a driven oscialting spring-mass system modeled by my' '+ by' + ky = F, cos(wt). Find the resonant frequency of a spring-mass system with mass 2 kg, a spring constant of 7 N and viscous damping m Ns whose coefficient is 4 m W =

Consider a driven oscialting spring-mass system modeled by my' '+ by' + ky = F, cos(wt). Find the resonant frequency of a spring-mass system with mass 2 kg, a spring constant of 7 N and viscous damping m Ns whose coefficient is 4 m W =

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.

Question

Consider a driven oscialting spring-mass system modeled by my'' + by' + ky = Fo cos(wt). Find the
resonant frequency of a spring-mass system with mass 2 kg, a spring constant of 7
N
and viscous damping
m
Ns
whose coefficient is 4
m
W =

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