According to Eq. (21), the amplitude of forced steady periodic oscillations for the system mx" + cx' + kx = Fo cos ot is given by Fo C(@) = V(k – mo²)2 + (co)² (a) If c 2 Cer/2, where cer = V4km, show that C steadily decreases as w increases. (b) If c < cer//2, show that C attains a maximum value (practical reso- nance) when c2 < wo = 2m2 w = Wm =

According to Eq. (21), the amplitude of forced steady periodic oscillations for the system mx" + cx' + kx = Fo cos ot is given by Fo C(@) = V(k – mo²)2 + (co)² (a) If c 2 Cer/2, where cer = V4km, show that C steadily decreases as w increases. (b) If c < cer//2, show that C attains a maximum value (practical reso- nance) when c2 < wo = 2m2 w = Wm =

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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