3. A damped harmonic oscillator with m = 10kg, k = 250 N/m, and c = 60 kg/s is subject to a driving force given by Fo coswt, where Fo= 48 N. (a) What value of w results in steady-state oscillations with maximum amplitude? Under this condition: (b) What is the maximum amplitude? (c) What is the phase shift?

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3. A damped harmonic oscillator with m = 10 kg, k = 250 N/m, and c = 60 kg/s is subject to a
driving force given by Fo cos wt, where Fo = 48 N.
(a) What value of w results in steady-state oscillations with maximum amplitude? Under this
condition:
(b) What is the maximum amplitude?
(c) What is the phase shift?
Transcribed Image Text:3. A damped harmonic oscillator with m = 10 kg, k = 250 N/m, and c = 60 kg/s is subject to a driving force given by Fo cos wt, where Fo = 48 N. (a) What value of w results in steady-state oscillations with maximum amplitude? Under this condition: (b) What is the maximum amplitude? (c) What is the phase shift?
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