A simple harmonic oscillator is represented by the equation : Y = 0.40 Sin (440t+0.61)
Y is in metres
t is in seconds
Find the values of 1) Amplitude 2) Angular frequency 3) Frequency of oscillation 4) Time ** of oscillation, 5) Initial phase.
The given equation is:- Y = 0.40 Sin (440t + 0.61)
Comparing it with equation of *.H.M. Y = a Sin (w t +∅0 )
1) Amplitude = a = 0.40m
2) Angular frequency = w = 440Hz