QUESTION 2Figure 2 shows a spring-mass system with m =10 kg, k = k2= k3 = ka = 2000 N/m, ks = ko =3000 N/m. The system driven by external forces, F = Fo sin (2xf) t, where fis the frequency inHz. The initial displacement and initial velocity are x, and o, respectively.a) If F =0, determine the total response of the system.b) Determine the total response of the system when Fo is not equal to zero.c) If the properties of the system are to be constant, propose the value of fso that the responseof the system is in phase with the external force.kik,x (t)F=F,sin (2xf) tksFigure 2

Figure 2 shows a spring-mass system with m= 10 kg, k = k= k3 = ka = 2000 N/m, ks = ko = %3D %3D 3000 N/m. The system driven by extemal forces, F = Fo sin (2af) t, where fis the frequency in Hz. The initial displacement and initial velocity are x, and i, respectively. a) If F =0, determine the total response of the system. %3D b) Determine the total response of the system when Fo is not equal to zero. c) If the properties of the system are to be constant, propose the value of fso that the response of the system is in phase with the extemal force. k1 x (t) F=F,sin (2af) t k.

Figure 2 shows a spring-mass system with m= 10 kg, k = k= k3 = ka = 2000 N/m, ks = ko = %3D %3D 3000 N/m. The system driven by extemal forces, F = Fo sin (2af) t, where fis the frequency in Hz. The initial displacement and initial velocity are x, and i, respectively. a) If F =0, determine the total response of the system. %3D b) Determine the total response of the system when Fo is not equal to zero. c) If the properties of the system are to be constant, propose the value of fso that the response of the system is in phase with the extemal force. k1 x (t) F=F,sin (2af) t k.

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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