A disk of radius R = 2 m, whose mass is distributedhomogeneously and equals 6 kg, is suspended at itscenter by a cable with torsion constant K = 0.5Nm/rad and length 1 = 1 m. The system is immersedin a fluid in such a way that it experiences a dampingforce of constant b Ns/m. find:a) The value of b for which the system is criticallydamped.b) Make a graph of angular position v/s time wherethe period of the system can be seen explicitly, for avalue of b equal to half the critical value. Choose anarbitrary value for the amplitude and initial phase ofthe system.

R=2mm=6kgk=0.5 Nm/radl=1mb=Ns/m

A disk of radius R = 2 m, whose mass is distributed homogeneously and equals 6 kg, is suspended at its center by a cable with torsion constant K = 0.5 Nm/rad and length 1 = 1 m. The system is immersed in a fluid in such a way that it experiences a damping force of constant b Ns/m. find:

A disk of radius R = 2 m, whose mass is distributed homogeneously and equals 6 kg, is suspended at its center by a cable with torsion constant K = 0.5 Nm/rad and length 1 = 1 m. The system is immersed in a fluid in such a way that it experiences a damping force of constant b Ns/m. find:

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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