In: Physics
Suppose that when you’re 12 ft away from the source of a sound, it’s intensity is 3 X 10^-6 W/m^2, If you move so that you are now 6ft away from the source of the sound, what is the intensity? If you move again so that now you’re 24 ft away from the source of the sound, what is the intensity? At what point do you perceive the sound as having the highest amplitude?
Sound
Intensity:
where, = sound intensity at
reference distance
from the sound
source
=
sound intensity at the other distance
from the sound
source