We obtain the differential equation: mä + bà + kr = 0, as a model for a spring-mass-damper system with: m:=2, k = 18. à) Identify thë damping constant b that gives rise to critical damping; b) If, instead, b.=24, approximately how lorig will it take for the the amplitude of free vibration to be reduced to within 2% of zero?

We obtain the differential equation: mä + bà + kr = 0, as a model for a spring-mass-damper system with: m:=2, k = 18. à) Identify thë damping constant b that gives rise to critical damping; b) If, instead, b.=24, approximately how lorig will it take for the the amplitude of free vibration to be reduced to within 2% of zero?

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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