Answer to Question #139930 in Physics for Jisha

Question #139930

2. Calculate the damping constant of an under damped harmonic oscillator, if its amplitude reduces to (1/10)th of its initial value after 100 oscillations. Given that time period is 2 s.

Expert's answer

"A=A_0e^{-bt}\\\\\\frac{1}{10}A_0=A_0e^{-100(2)b}\\\\b=0.0115\\ s^{-1}"

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