The equation for a driven damped oscillator is (a) Explain the significance of each term. (b) Let
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(a) Explain the significance of each term.
(b) Let E = E0eiÏt and x = x0ei(Ït-α), where E0 and x0 are real quantities. Substitute into the above expression and show that
(c) Derive an expression for the phase lag, α, and discuss how α varies as Ï goes from Ï << Ï0 to Ï = Ï0 to Ï >> Ï0.
Transcribed Image Text:
meë + meyx + m.wóx = qE(t) qEo т. [од — о?)? + у?«?12
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