The total mechanical energy of a oscillator undergoing simple harmonic motion is

PHYSICS · Subjective · CBSE · Physics · Oscillations · Oscillations

Problem

The total mechanical energy of a

150\,\text{g}

oscillator undergoing simple harmonic motion is

0.45\,\text{J}

. If its angular frequency is

5\,\text{rad}\,\text{s}^{-1}

, determine the speed of the oscillator when its displacement from the mean position is

0.04\,\text{m}