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2.147 The system shown in Fig. 2.120 has a natural frequency of 5 Hz for the following data: m = 10 kg, Jo = 5 kg-m², r₁ = 10 cm, 2= 25 cm. When the system is disturbed by giv- ing it an initial displacement, the amplitude of free vibration is reduced by 80% in 10 cycles. Determine the values of k and c. 777 12 m x(t) 0000 k Pulley, mass moment of inertia Jo

2.147 The system shown in Fig. 2.120 has a natural frequency of 5 Hz for the following data: m = 10 kg, Jo = 5 kg-m², r₁ = 10 cm, 2= 25 cm. When the system is disturbed by giv- ing it an initial displacement, the amplitude of free vibration is reduced by 80% in 10 cycles. Determine the values of k and c. 777 12 m x(t) 0000 k Pulley, mass moment of inertia Jo

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Can anyone help solve this by finding meq and ceq using KE and power rather than Newton's laws. then find k and c

2.147 The system shown in Fig. 2.120 has a natural frequency of 5 Hz for the following data: m = 10 kg, Jo = 5 kg-m², r₁ = 10 cm, 2 = 25 cm. When the system is disturbed by giv- ing it an initial displacement, the amplitude of free vibration is reduced by 80% in 10 cycles. Determine the values of k and c. 11 m x(t) 0000 k Pulley, mass moment of inertia Jo
Transcribed Image Text:2.147 The system shown in Fig. 2.120 has a natural frequency of 5 Hz for the following data: m = 10 kg, Jo = 5 kg-m², r₁ = 10 cm, 2 = 25 cm. When the system is disturbed by giv- ing it an initial displacement, the amplitude of free vibration is reduced by 80% in 10 cycles. Determine the values of k and c. 11 m x(t) 0000 k Pulley, mass moment of inertia Jo
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