3.20. A uniform slender rod of mass m and length / is hinged at point O. The rod is attached to two springs at the top end and to a viscous damper at the other end, as shown in Fig. P3.9. If ki = 1000 N/m, k2=3000 N/m, m=10 kg, 1= 5m, and c= 80N · 8/m, find the complete solution provided that 6p =0 and dp = 3 rad/s. ki 1/3 2/3

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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l is
3.20. A uniform slender rod of mass m and length I is hinged at point 0. The rod
is attached to two springs at the top end and to a viscous damper at the other
end, as shown in Fig. P3.9. If ki = 1000 N/m, k2=3000 N/m, m=10 kg,
1=5m, and c= 80 N - s/m, find the complete solution provided that 6 =0
and 6p = 3 rad/s.
k2
1/3
|2/3
Fig. P3.9
Transcribed Image Text:l is 3.20. A uniform slender rod of mass m and length I is hinged at point 0. The rod is attached to two springs at the top end and to a viscous damper at the other end, as shown in Fig. P3.9. If ki = 1000 N/m, k2=3000 N/m, m=10 kg, 1=5m, and c= 80 N - s/m, find the complete solution provided that 6 =0 and 6p = 3 rad/s. k2 1/3 |2/3 Fig. P3.9
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