4 a. Find the normal modes and frequencies associated with the two-mass system shown below usingyour knowledge of the eigenvalue problem.m= 2= 0)-b. Given the deformation of an elastic membrane described by y= 3 x, find the principal[52directions (expressed in degrees) and corresponding factors of extension or contraction.

it is asked to find the natural frequency and mode shapes of the system shown below.

Answered: Find the normal modes and frequencies…

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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Find the normal modes and frequencies associated with the two-mass system shown below using your knowledge of the eigenvalue problem. m,-2 0)