Suppose that for the two degree-of-freedom system of Figure 6.54 we obtain the data: \(f_{1}=4 \mathrm{~Hz}, f_{2}=\) \(10 \mathrm{~Hz}, f_{3}=8 \mathrm{~Hz}\), and \(m_{1}+m_{2}=20 \mathrm{~kg}\). Solve for the system parameters \(k_{1}, k_{2}, m_{1}, m_{2}\).

Transcribed Image Text:

1 k k www mm m- Figure 6.54: A two degree-of-freedom system.