2007-01-05 11:34:21 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Physics
the cup takes all the ambiant noise around you, the noise that your brain filters out, as well as the noises you do hear, echos it and basicly turnes it into a new sound. your brain no longer filters it out and you hear it. if you turn on a tv or music and put a cup up to your ear you will be able to make out the original noise but it will sound a bit differant.
2007-01-05 11:47:10 · answer #1 · answered by Patrick M 4 · 2⤊ 0⤋
I am guessing it is the ossilations of the inner ear bones... the hair cells tend to be tonic
2007-01-05 19:42:45 · answer #2 · answered by LifeIsPassion 2 · 0⤊ 0⤋
Your hearing your own blood flow and heart beat.
2007-01-05 19:43:35 · answer #3 · answered by Anonymous · 0⤊ 0⤋
I think it is the noise of the air gushing in and gushing out
2007-01-05 21:51:05 · answer #4 · answered by Maliha S 4 · 0⤊ 0⤋
it is bcoz of the blood flowing in our ears in the blood vessels of our ears and can u tell me the magzine who can give me sharapova's addy
2007-01-05 23:40:39 · answer #5 · answered by arpit_rockz 1 · 0⤊ 0⤋