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Frequency is the rate of repetitive aspect in the amplitude over a given dimension.
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Finding the resonance frequency for forced damped oscillations
I have a problem regarding a forced, damped harmonic oscillator, where I'm trying to find the resonance frequency. … To the best of my knowledge, $\omega_{free}$ should be the same as the resonance frequency, but when I try to calculate the resonance frequency from the amplitude $$A=\frac{\tau_0}{I \sqrt{(\frac{\kappa …