Answer to Question #176820 in Physics for Fateme

Question

Consider a driven forced oscillation in the following conditions: a) At resonance (ω=ω₀), what is the value of phase angle of ϕ₀? b) What then, is the displacement at a time when the driving force F_ext is a maximum, and at a time when F_ext ? c) What is the phase difference (in degrees) between the driving force and the displacement in this case? d) What is the amount of power transferred to the driven oscillator?

Answer 1

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