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An "event horizon." This is the range from the black hole at which not even light can escape the pull of gravity. If the black hole is low-mass, this will be sharp, but the horizon of a supermassive black hole might have stars, worlds and people inside going on about their business. However, none of this could be known to anyone outside the horizon.
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Can you make light circular?
Only around a black hole. There is a sphere around every black hole where light orbits the black hole.
How do scientist know were a black hole is?
Because there is usually nothing around the spot where the black hole is because the black hole "ate" everything.
What are the effects of black hole on other planets?
As the planet is approaching a black hole due to the immense gravitational pull on the objects surrounding it, the planet revolves around the black hole until it falls into the black hole.
Does black hole have the highest refractive index?
No. A black hole does not have a refractive index. The bending of light around a black hole is due to gravity, which is entirely different from refraction.
What is the major parts of a black hole?
The black hole would be the vagina, and the wrinkly piece of skin around it is the women.
Can a space ship go through a black hole without crashing?
there is no way for a ship to go through a black hole because the black hole rips the atoms from the object the come to it and spreads all the atoms around the black hole
How fast do you have to go to escape a black hole you have to ride 2000 miles per hour to escape?
How far you have to move to remain in orbit around a black hole, or to escape it, depends on the distance from the black hole, as well as the black hole's mass.
Does the sun travel around a black hole?
Yes, The sun and the solar system orbit the center of the galaxy where there is a black hole.
What is accretion disc of black holes?
that`s all the matter its sucking in. and this forms a flat disc around the black hole similar to the disc around Saturn only the disc around the black hole is spiraling in on itselfs
What is a black hole and how does it act?
A black hole is formed during a supernova (when a red giant star explodes)--the star collapses in on itself and creates a black hole. Then the black hole can move around or stay in one spot. They suck in everything around them (stars, planets, ect.) There is one black hole in the center of every galaxy. When two black holes come in contact, they create blue and red colors (one black hole is blue and one is red). If i remember correctly, they eventually become one, after circling around each other.
What is going to happen when the black hole destroy the universe?
Well if it DOES happen and a black hole DOES destroy the Universe, then we won't be around to worry about it.
How does a quasar burst away from a black hole if the black hole has infinite gravity?
It's only infinite around the event horizon.
