I read something today, that either some of you may already know or most of you will find out in {RAW} detail. Its' sort of troubling to my soul and i can not shake these worms off my body. So tell me please, boys and girls, am EyE insane? Or have i just been reborn in a labortory called, "HELL".
2007-03-07 07:29:14 · 15 answers · asked by Anonymous in Science & Mathematics ➔ Alternative ➔ Paranormal Phenomena
yes amazligly they really do exsist................A black hole is an object predicted by general relativity,[1] with a gravitational field so powerful that even electromagnetic radiation (such as light) cannot escape its pull.[2]
A black hole is defined to be a region of space-time where escape to the outside universe is impossible. The outer boundary of this region is called the event horizon. Nothing can move from inside the event horizon to the outside, even briefly, due to the extreme gravitational field existing within the region. For the same reason, observers outside the event horizon cannot see any events which may be happening within the event horizon; thus any energy being radiated or events happening within the region are forever unable to be seen or detected from outside. Within the black hole is a singularity, an anomalous place where matter is compressed to the degree that the known laws of physics no longer apply to it.
Theoretically, a black hole can be of any size. Astrophysicists expect to find black holes with masses ranging between roughly the mass of the Sun ("stellar-mass" black holes) to many millions of times the mass of the Sun (supermassive black holes).
The existence of black holes in the universe is well supported by astronomical observation, particularly from studying X-ray emission from X-ray binaries and active galactic nuclei. It has also been hypothesized that black holes radiate an undetectably small amount of energy due to quantum mechanical effects. This is called Hawking radiation.
..........i hope this helped!
2007-03-07 07:34:51 · answer #1 · answered by Anonymous · 2⤊ 1⤋
What is a Black Hole? Well - a Black hole, according to Scientists - is an extremely small region of space-time with a gravitational field so intense that nothing can escape, not even light. Everything is pulled inwards, toward the center with such a force - it's literally destroyed before it even reaches the center - a person would be stretched into something resembling spaghetti. It is inescapable - and will suck in just about anything that get's too close to it. To escape it, you would require a speed greater than that of light, which is not allowed by Physical Laws.
At the moment, not much is known about black holes because they are hard to detect in space. A powerful Xray has to be used in order to spot it. A Black hole cannot exist on Earth, because if it did - the Earth would be stretching and sucked away in no time. A black hole the size of the full stop on this page would be able to suck the Earth in. That's one heck of a dense and powerful dot!
Also, a Black Hole is believed to be formed when a Star (like our sun) becomes a Supernova (more than 20 times larger, brighter and hotter than the sun) and collapses - our Earth is not exactly a star which creates its own super-powerful energy - like the sun. Most scientists believe that most galaxies have a black hole revolving within the center - it's thought that our own galaxy has a HUGE black hole in the center... don't worry, by the time it managed to swallow the Earth - mankind as we know it, - or possibly all life on Earth would possibly be extinct... Presumably in billions and billions of years.
2007-03-07 21:24:21 · answer #2 · answered by Anonymous · 0⤊ 0⤋
No Black Holes or no longer something Like That. a minimum of no longer In Our Planet Earth! no longer each thing You examine online is genuine. Black Holes Are In Created In area. This Black Holes are purely yet another Discovery Of infinite Mysteries.
2016-12-18 17:25:24 · answer #3 · answered by berkey 3 · 0⤊ 0⤋
A black hole is a star which was so massive that it collapsed in on itself and never stopped falling inward. The pull of gravity is so great that nothing can escape once it crosses the event horizon.
A traditional black hole does not exist anywhere near us. It's been theorized that microscopic black holes may form under certain conditions on Earth and last only a fraction of a second before it evaporates...yes, black holes evaporate.
2007-03-07 08:19:44 · answer #4 · answered by minuteblue 6 · 0⤊ 0⤋
Ok my friend, I will try to be very simple to you, black hole doesn’t exists on earth, it exists in the space, and it doesn’t even exist in our galaxy, but what is it?
When any sun its life time is finished, it explodes, then it shrinks just after the explosion, so until when it still shrinks, until it becomes a tiny particle with a very very very huge amount of gravity, why?
Imagine an elephant you press it in a small bottle of water, what is the weight would be the bottle, it’s the same idea, and it can swallows a whole galaxy system in no time.
Ok, with this huge amount of gravity nothing but nothing could escape form it!!! Even the light of other suns. So no light can bee seen from this circle, that’s why they call it black hole.
2007-03-07 08:00:00 · answer #5 · answered by ? 3 · 0⤊ 1⤋
a black hole is a region of space that has so much mass concentrated in it that there is no way for a nearby object to escape its gravitational pull.There are two parts to a black hole, a singularity (point of infinite space time curvature)and a event horizon(where the force of gravity becomes so strong that even light is pulled into the black hole)Before something reaches the singularity it is torn apart by intense gravitational forces. Even atoms are torn apart
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does one really exist,blah,blah,blah....
Black Hole Factory" To Destroy Planet Earth"
It is entirely fictitious. The story is a satire and a parody
and no ,your are not insane,but you sound funny
2007-03-07 12:24:30 · answer #6 · answered by Byzantino 7 · 0⤊ 0⤋
Black hole is a negative field. If it exists on earth then we would have disappeared by now. However they do exist some where in the universe.
2007-03-08 22:29:09 · answer #7 · answered by bgnbgnbgn 2 · 0⤊ 0⤋
I've sat through business meetings that were black holes. You could feel your intelligence and sanity being sucked right out of your brain as you waited for the hour to pass.
2007-03-07 12:53:56 · answer #8 · answered by Rando 4 · 0⤊ 0⤋
Okay, I admit I don't know a lot about black holes, but I believe they only exist in outer space here is what wikipedia says about them. http://en.wikipedia.org/wiki/Black_hole
BB
2007-03-07 10:32:53 · answer #9 · answered by Anonymous · 0⤊ 0⤋
a black hole is a cosmic object with a gravitational field so powerful, nothing can escape it, not even light.
2007-03-09 00:26:33 · answer #10 · answered by neutron 3 · 0⤊ 0⤋