In Fig. 70 let m = 2, c = 6, k = 27, and r(t) = 10
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In Fig. 70 let m = 2, c = 6, k = 27, and r(t) = 10 cos wt. For what w will you obtain the steady-state vibration of maximum possible amplitude? Determine this amplitude. Then use this w and the undetermined-coefficient method to see whether you obtain the sameamplitude.
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The ODE is 2y 6y 27y 10 cos wt The amplitude Cw is gi...View the full answer
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