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Imagine you are looking into space. You see a small group of stars, and pinpoint where they are. Then you come back a short time later, and you'll see that they moved, and not only that, but all of them in the same circular motion. The star that was on the top might now be on the right. The center of this circle is very likely a black hole. These stars are going around that point so fast that the gravity must be extremely strong, and only black holes have such gravitational pull on other masses.
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∙ 15y ago
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Can black holes dies?
Black holes do not die but they can evaporate.
Why are black holes round?
Black holes are round because they are formed from dead stars and white holes. As you can guess a star is a sphere and that is why black holes are round.
Are dead stars black holes?
Yes. They get sucked into black holes all the time!
What do very large mass star become at the end of their life cycle?
The most massive stars will die as black holes.
WhAT feature is found with Kerr black holes but not schwarzschild black holes?
Ergoregion
What were black holes before they turned into black holes?
stellar black holes were stars (these are large)primordial black holes were pieces of the big bang (these are microscopic)
Is the universe made of black holes?
No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.No. It certainly has black holes, but it has other things as well.
Can black holes dies?
Black holes do not die but they can evaporate.
Why are black holes round?
Black holes are round because they are formed from dead stars and white holes. As you can guess a star is a sphere and that is why black holes are round.
How is a nebula linked to a black hole?
When a nebula collapses under the right conditions it forms a star. Larger stars end their life-cycle as black holes. For more information try searching for "stellar evolution."
How can you tell if there is a black hole?
Astronomers look for black holes by searching for their effects (the hole itself by definition can't be seen). Some of the possible effects are gravitational lensing and electromagnetic radiation from the hole's accretion disk.
How do black holes get into your solar system?
There are no black holes in our solar system
What are the stars called when they become black holes?
They are called "black holes".
Are dead stars black holes?
Yes. They get sucked into black holes all the time!
What do very large mass star become at the end of their life cycle?
The most massive stars will die as black holes.
After whom are non-rotating black holes named?
Schwarzschild black holes. Named after the scientist who proved mathematically black holes can exist.
Are black holes moving?
Yes black holes are moving but they have no sense of direction..
