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gerryliyana
FORCED OSCILLLATION QUIZ.
The solution for Forced Harmonic motion is given by: \[Q = Q_{1}e^{\left( -(R/2L)+\sqrt{(R/2L)^{2} - \omega_{o}^{2}} \right)t} + Q_{2}e^{\left( -(R/2L) - \sqrt{(R/2L)^{2}-\omega_{o}^{2}} \right)t} \] If \(Q = A \cos \theta \) and \(\frac{ dQ }{ dt } \approx -\omega A \sin \theta t\) at t =0, also known that \(R/L \approx 0 \) and \(\theta \approx \pi/2\) Find the value of Q1 and Q2! Hbu???
i got Q1=Q2 = 1/2 A cos theta.,
how to draw a graph Q vs t with quantitative data??
yess its correct and to draw graph you can either draw on graph paper with neumerical value or you can use logarithmic graph paper
very nice, thank u., ok i'll try..,