Answer to Question #247588 in Physics for Tithi

Question

An underdamped harmonic oscillator has its amplitude reduced to 1/10 th of its initial value after 100 oscillations. If the time period be 1.15 sec, calculate the time in which (i) its amplitude, and (ii) energy falls to 1/e th of its undamped value. If the mass of the oscillator be 1.127 gm, calculate its average rate of loss of energy.

Answer 1

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