What happens when something (such as matter) falls inside a black hole?
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The gravitational pull of a black hole is so strong, light cannot even escape. Gravity is the weakest of the four known forces. The strength of gravity can be compared to magnetism, for example, you can easily pick up a bunch of paper clips with a kitchen magnet. Even with the small magnet, you have the ability to pick up the paper clips. while the Earth's gravity pulls it downwards. Amazing, isn't it? Now, what happens when you do the same experiment with the gravity of a black hole? I won't discuss the fatal consequences, but will gravity in a black hole be strong enough to take something that falls in out of existence? Or does matter remain inside the black hole in the form of atoms? I think this is true, if you are willing to believe that matter is inidivisble. It's a fact: if matter was divisble, it could be broken down infinitely and all those pieces would need to have a size. If an inifnite amount of pieces have a size, it should occupy an inifnite space!
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Answer:
Black holes are food for my brain and curiosity. I love the subject it is so interesting! Backround info: A black hole is a concentration of mass great enough that the force of gravity prevents anything from escaping from it except through quantum tunneling behavior. The gravitational field is so strong that the escape velocity near it exceeds the speed of light. This implies that nothing, not even light, can escape its gravity, hence the word "black." The term "black hole" is widespread, even though it does not refer to a hole in the usual sense, but rather a region of space from which nothing can return. Theoretically, black holes can have any size, from microscopic to near the size of the observable universe. Black holes are predicted by general relativity. According to classical general relativity, neither matter nor information can flow from the interior of a black hole to an outside observer. For example, one cannot bring out any of its mass, or receive a reflection back by shining a light source such as a flashlight, or retrieve any information about the material that has entered the black hole. Quantum mechanical effects may allow matter and energy to radiate from black holes; however, it is thought that the nature of the radiation does not depend on what has fallen into the black hole in the past. The existence of black holes in the universe is well supported by astronomical observation, particularly from studying supernovae and X-ray emissions from active galactic nuclei. My answer 1)time travel when you, or in this case an object, goes fast the world goes slow. and if something, a black hole, is going, or sucking, fast enough, the world around you will eventually begin to reverse.
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Other answers
A black hole is a ball of super dense matter. it is not a "tear" in space like a worm hole it is a really Hard rock When matter is caught in the gravitational pull of a black hole it is sucked in. then when it hits the surface it is compressed to a near infinite density. This means a LARGE mass in a small volume. So anything add would be smashed an forced down into a spall voulume. Like ramming a cat in a soda can
jacobtrunks
a black hole is actually one of the last stages in a star's life. all stars start as nebula => protostar => sequence star => red giant => dwarf. or it can go from nebula => super giant => super nova => neutron star or black hole. whatever goes even near a black hole gets sucked to it. the black hole doesn't suck it in, it just crushes it into nothing, just like that.
pupsluvgreen
if anything goes in a black hole it is lost for all time
harrisplus
When stuff falls into a black hole, the gravitational pull is strong enough to tear any object apart into atoms, and atoms into the pieces that make up atoms, called quarks. That's the limit of what I know. You may call that "out of existence", it looks like that to me. However, your commentary goes into some different territory. Gravity may be the 'weakest' force, but it is the greatest in quantity. Try finding a magnet to keep the Earth orbiting the sun, almost 100 million miles away! And then there's this statement: "It's a fact: if matter was divisble, it could be broken down infinitely and all those pieces would need to have a size. If an inifnite amount of pieces have a size, it should occupy an inifnite space!" Two thoughts - there's no guarantee that matter is "infinitely divisible". But mathematics shows us that an infinte sum of decreasing quantities is not necessarily infinite. For example: 1 + 1/2 + 1/4 + 1/8 + 1/16 + 1/32 + ... + 1/(2^n) = 2 as n approaches infinity. Although, just to keep you confused... 1 + 1/2 + 1/3 + 1/4 + 1/5 + ... + 1/n approaches infinity as n approaches infinity.
Polymath
the pressure would be to strong and the "matter" would explode to bits. the gravity is too strong and the magnetic fields are strong...
Wonder Boy
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