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8 answers

because it sweeps the silence inside it and whistles out its own tune ....

2006-06-20 19:49:45 · answer #1 · answered by Coral 3 · 1 0

Yes, sound does not travel IN a vacuum, but outside of the vacuum it is very noisy, since sound travels very well there. If you were able to get inside of the vacuum (cleaner), then it would be very quiet.

2006-06-20 14:26:25 · answer #2 · answered by ted_armentrout 5 · 0 0

Ahhh, but is it noisy inside of the vacuum cleaner!

2006-06-20 14:24:12 · answer #3 · answered by Mike B 3 · 0 0

because they don't turn your entire house into a vacuum. if a vacuum cleaner managed to suck up all of the oxygen and other gases in the world, then it wouldnt make any noise, and you'd be dead for asking such a silly question.

2006-06-20 14:24:31 · answer #4 · answered by 'Blank' 3 · 0 0

I guess because u dont hear the sound IN the cleaner, U hear the sound generated in the OUTSIDE of the cleaner, thats what we hear

2006-06-20 14:26:42 · answer #5 · answered by AFTP 2 · 0 0

Because the sound is going in.

2006-06-20 14:25:59 · answer #6 · answered by Anonymous · 0 0

Because its a leaky vaccum! :)

2006-06-20 14:24:23 · answer #7 · answered by iamigloo 6 · 0 0

We are not in it.

2006-06-20 14:27:05 · answer #8 · answered by Anonymous · 0 0

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