Rayleigh's method Example: For the two-degree-of-freedom system shown, the parameter values are: m = 22kg, k,...

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Rayleigh's method Example: For the two-degree-of-freedom system shown, the parameter values are: m₁ = 22kg, k, = 140kN/m, m₂ = 240kg, k₂ = 232 kN/m, c = 400Ns/m. [1.0000] Assuming the mode shapes are a and a 1.0000 -0.05838 [1.5702 Rayleigh's method to estimate the value of the lowest natural frequency. use m₂ m, hm M 1x₂ Rayleigh's method Example: For the two-degree-of-freedom system shown, the parameter values are: m₁ = 22kg, k, = 140kN/m, m₂ = 240kg, k₂ = 232 kN/m, c = 400Ns/m. [1.0000] Assuming the mode shapes are a and a 1.0000 -0.05838 [1.5702 Rayleigh's method to estimate the value of the lowest natural frequency. use m₂ m, hm M 1x₂