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Driven nonlinear oscillators do not need to oscillate at the driving frequency. Consider the driven quartic oscillator where m, k, F, and ω d are constants. Show that x(t) = A cos ωt is a solution to this equation if (1) ω = ω d /3 and (2) F ∝ .

Driven nonlinear oscillators do not need to oscillate at the driving frequency. Consider the driven quartic oscillator
where m, k, F, and ωd are constants. Show that x(t) = A cos ωt is a solution to this equation     if (1) ω = ωd/3 and (2) F ∝  .

Grade:10

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
7 years ago
The acceleration a is defined as,
232-2107_2.PNG

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