So strong it sucks up its own sound
i cannot
Isn't this a black hole
last night my dad left the toilet running so the pipes will not freeze and the toilet is really loud in my room becauseo f the Structure of the Pipes and i laid down listening to toilet water run and it has like 3 different soudns
1. vaccum cleaner soudn
2. radio/saw sound
3. a high pitched ringing. like ears ringing
and to answer your questoin. Yes.
Quote from: YPR Classic on January 07, 2014, 05:53:27 AM
Isn't this a black hole
i was thinking about a mechanical vacuum, but that too
If a blackhole was in air and the sound could somehow escape the event horizon i wonder what it'd sound like
*hears things in space* oh wait lol
Quote from: silvertone on January 07, 2014, 10:44:23 AM
*hears things in space* oh wait lol
that is why i said if it was in air baddood; baddood; baddood; baddood;
sory i have autism . the bad kind
not that bad
felt has autism????
Quote from: YPR Classic on January 07, 2014, 05:53:27 AM
Isn't this a black hole
No. Black holes use gravitational pull (not air flow) to exceed the speed of light (not the speed of sound).
I totally don't remember how fluid dynamics works, but considering the speed of sound is known and the viscosity of air is also known, the difference in pressure necessary for this can probably be calculated.
Quote from: bluaki on January 07, 2014, 11:46:59 AM
to exceed the speed of light (not the speed of sound).
wouldn't that be both
yyes
Quote from: Khadafi on January 07, 2014, 11:51:22 AM
wouldn't that be both
assuming that "the speed of sound" is a valid concept in the area around a black hole, yes, but you can exceed the speed of sound with much less than a black hole
Quote from: Khadafi on January 07, 2014, 10:42:58 AM
If a blackhole was in air and the sound could somehow escape the event horizon i wonder what it'd sound like
boyah
I just realized this would require a sonic boom