✌️Answer this✌️
Space Science
●What is black hole
●What is black hole made of
●What if a human go inside black hole
●Can we create artificial black hole
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Answers
Answer:
1. A black hole is a region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it. The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.
2.Stellar black holes are made when the center of a very big star falls in upon itself, or collapses. When this happens, it causes a supernova. A supernova is an exploding star that blasts part of the star into space. Scientists think supermassive black holes were made at the same time as the galaxy they are in
3.Of course, no matter what type of black hole you fall into, you're ultimately going to get torn apart by the extreme gravity. No material, especially fleshy human bodies, could survive intact. So once you pass beyond the edge of the event horizon, you're done. There's no getting out
4.It might come as a surprise, therefore, to find that physicists in the UK have now managed to create an “artificial” black hole in the lab. ... To an observer, the black hole would look like a thermal body, and these particles would be the black hole's “Hawking radiation”.
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