Black hole

Block hole

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.

What if a person goes into a black hole?

If you jumped into the black hole feet first, the gravitational force on your toes would be much stronger than that pulling on your head. Each bit of your body would also be elongated in a slightly different direction. You would literally end up looking like a piece of spaghetti.

What is inside the black hole ?

While they may seem like a hole in the sky because they don't produce light, a black hole is not empty, It's actually a lot of matter condensed into a single point. This point is known as a singularity

Can you survive a black hole ?

You would most likely not survive either a small or a large black hole. Remember, light cannot even escape a black hole–that is why it is called a black hole. ... In your eyes, as the one who is falling into the black hole, you would experience time normally. Additionally, once you reach the event horizon, you may survive.

Does time is stop in a black hole ?

Near a black hole, the slowing of time is extreme. From the viewpoint of an observer outside the black hole, time stops. ... Inside the black hole, the flow of time itself draws falling objects into the center of the black hole. No force in the universe can stop this fall, any more than we can stop the flow of time.

What does it look like in black hole ?

Black holes have gravitational fields so strong that even light cannot escape, so they are defined by the shell of a black, featureless sphere called an event horizon. But the holes can nevertheless be seen. As they consume matter that strays too close, they squeeze it into a superheated disk of glowing gas.

Can you see a black hole ?

You can 'see' the closest known black hole to Earth with the naked eye. There is a black hole in our backyard. Astronomers have found the closest black hole yet at just 1000 light years from Earth, close enough to see the stars that orbit it without a telescope.

How long would it take to fall into a black hole ?

The time is in seconds if the black hole has a mass of 5 millions suns, approximately equal to the mass of the supermassive black hole at the center of our Galaxy. On your trajectory, it takes 16 seconds to fall from the horizon to the singularity.

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