A uniform rigid bar of length (l) and mass (m) is supported on two springs and is
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A uniform rigid bar of length \(l\) and mass \(m\) is supported on two springs and is subjected to a force \(F(t)=F_{0} \sin \omega t\), as shown in Fig. 5.48.
(a) Derive the equations of motion of the bar for small displacements.
(b) Discuss the nature of coupling in the system.
Transcribed Image Text:
F(t) - Fo sin cot 51 6. 4 2 Rigid bar. G 2k FIGURE 5.48 Rigid bar supported on springs.
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