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How does the black hole relate to physics?
A black hole relates to physics, because it "bends" the laws of physics. Noone really knows what a black hole does. It bends the law of gravitation (a black hole has way too much gravity).
Is there any black-hole on your earth?
No - at least no black holes as defined by physics.
What did Stevens study?
cosmology,physics,(black hole),mathematics
What did Steven hawking study?
cosmology,physics,(black hole),mathematics
What are some topics related to a black hole?
Some topics related to black holes:Stellar evolutionPhysicsAstronomyGravityQuantum physics
What is the densist star known to man?
A "black hole" may be the most dense object. The problem with a black hole is that our mathematical understanding of physics breaks down at the event horizon of a black hole, and we don't know about anything inside.
Can the center of a black hole be determined and if so does this not violate the laws of physics?
In theory yes. A black hole is assumed to be a somewhat spherical shape, so using geometry you could find the center. From what we think we know about black holes, yes they violate the laws of physics from the moment the event horizon (the boundary) passed.
What is singularity in physics?
In Physics, singularity is a point at which a function takes an infinite value, especially in space-time when matter is infinitely dense, as at the center of a black hole.
What are some controversies regarding black holes?
Because the physics within a black hole is so extreme, current theories can't really describe in detail what goes inside a black hole, especially near the singularity.
What can you find inside a black hole?
In actuality nothing is known about the insides of a black hole. But in theory, at the center of a black hole is a region of infinite density and very strong gravitational pull that it breaks down any established laws of physics. this region is called a singularity.
What is the like hood that black holes exist in our galaxy?
It is just about certain. Scientists have detected gravitational disturbances and x-ray sources that, from our current understanding of astrophysics, could only be explained by the presence of a black hole. Cygnus X-1 appears to be a binary system between a blue supergiant star and a black hole. Stars in the center of the galaxy are orbiting a compact object with a mass 4 million times that of the sun, which could only be explained as a black hole.
What is the relationship between pressure and gravity in a black hole?
None that is known. All of the mass in a black hole is contained in an infinitely dense point. At this point the laws of physics as we understand them break down. The nature of the singularity is unknown.
