What is Black Hole?
1.
An area of space-time with a quantum singularity at its center. The singularity has a theoretically infinite mass, making it impossible for even light to escape. Around the singularity is an Event-Horizon. This is also known as the point of no return because it is the critical area that light can no longer escape from, and time itself comes to an end, or is at the same time ad-infinitum. Much work has been done on this subject by Stephen Hawking.
A black hole is an inescapable point of space time.
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2.
The vagina of a woman who has sex very often. It is very stretched and gapping. And once something goes in, in never comes out
I heard that Tomy fell into Gina's black hole. He aint never comin back.
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3.
A black hole is a point of infinitely dense space with such a high density that no matter or energy may escape. It is formed when a supermassive star supernovaes. It has enough gravity, however, that it will collapse inward on itself. Normally, when this happens, the Palaui Force cannot resist gravity's push (this means that electrons orbiting a nucleus of an atom are pushed inward to the nucleus), and forms neutronium (a superdense form of matter made of only neutrons). Normally, this dense ball of matter forms a neutron star, but in extreme cases, the ball of matter is so dense that it collapses inward on itself. Nothing can stop this collapse once it has started, and it will not end until the matter reaches a point of 0 dimensions (0 feet high, wide, and deep). This forms the singularity of the black hole. There is also a "point of no return", or the event horizon. Once you have crossed this sphere circling the black hole, you will be ripped apart atom by atom, and strung out to an infinite length (called spaghettification). This process will take an infinite amount of time, and nothing will ever get you out. There are also two different types of singularities (that we know about). There are stationary and spinning. In a stationary singularity, the singularity is a single point where the curvature becomes infinite. However, in a spinning singularity, said singularity becomes 2 dimensional, stretching in both space & longitude (this drags space-time surrounding the event horizon, something known as frame dragging). This spinning space-time surrounding the event horizon is known as an ergosphere, which is shaped like an ellipsoid (this is an ellipse, but in 3 dimensions (think about how pluto doesn't orbit the sun right, and you have the idea, represented by the formula {x^2a^2}+{y^2^2}+{z^2c^2}=1).) This presents a great opportunity for space flight, as a ship grazing the surface of the ergosphere could be launched off at reletavistic speeds. The singularity is most likely a ring shape, instead of a dimensionless sphere. If you fell into a spinning black hole, it is possible you would not spaghettify. If you fell through the inner horizon (the ring singularity) perfectly distanced from all points on the ring, you might make it.
Now, you figure that matter has to go somewhere, and it (theoretically) is ejected at a white hole. A white hole is described as "a postulated celestial body that is the time reversal of a black hole. While a black hole acts as a point mass that attracts and absorbs any nearby matter, a white hole acts as a point mass that repels or (perhaps) even ejects matter." Now, there is no proof of white holes, and it is doubtful you could pass through one (see
Ugh. If you want to see an example, hop on a ship traveling at light speed, wait 3000 years, then jump out. La dee frickin da. Here's the word black hole.
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4.
A point in space with infinite mass and infinite density. Not even light can escape it's gravitational pull.
Scientists study black holes in order to determine how intense gravity dilates time relative between those near it and those observing it.
5.
The vagina of a emo. It gives no pleasure and is a void of nothingness.
Guy 1-"Damn, that girl was hot!"
Guy 2-"Yeah but dont walk to close, shes got a black hole."
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6.
Someone notorious for not returning money borrowed from friends. ie. Steve Turkey
"dude, I wonder how much baby formula that black hole can buy with my money"
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7.
-Commonly regarded as the point of insection of any object compressed to within its Schwarzschild radius, at which it begins to collaps inward...
-but more generally a condition in which an equation governing a physical law is pushed to an extreame not possible according to itself...
...essentially a physical manifestation of an asymptote or a infinite limit, solved for any complex equation...
-for instance at some point any gravity related law can be manipulated to result in, oh say, a non-finite mass or in-constant time...
---Let me try and simplify, mathamatically the sum of an infitinte series can be infinite, physically it cannot, yet any physical equation can be integrated into a form where it can yeild similar results...
uhh, let me try again........
-the sum of all mass in the universe is infinite, not too hard to accept
-the sum of that infinite mass can be confined within a finite space, can't quite wrap your brain around it conceptually, so we call it a Blackhole!!
I took a combination of Theoretical-Mathamtics, and Philosophy courses my first semester, so this is how I define a Blackhole...
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