Question

A simple harmonic oscillation is represented by the equation y equal to 0.30 sin bracket start over 40 + 0.

Answer 1

The given equation is:- Y = 0.40 Sin (440t + 0.61) Comparing it with equation of S.H.M. Y = a Sin (w t +∅0 )

1) Amplitude = a = 0.40m

2) Angular frequency = w = 440Hz