Question

Whistle of frequency 500 words tied to the end of spring in oscillating with angular frequency 2018 per second and amplitude to metre listener standing at a distance away from the whistle along the direction of oscillations year frequencies in the range of

Answer 1

Whistle of frequency 500 words tied to the end of spring in ... amplitude to metre listener standing at a distance away ... by Wwwmanassencho6345 18 seconds ago.