Question
Use the energy method to find the natural frequency of the system shown in Fig. $2.103 .$
Step 1
According to Newton's second law, we have: \[m = J_0 = -k \left(\frac{3l}{4}\right)^2 - c \left(\frac{l}{4}\right)^2 - 3k \left(\frac{l}{4}\right)^2\] Show more…
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