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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.
Is there gravity in a black 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.
What is the gravitational pull of a black hole?
A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can’t see black holes.
Can a black hole kill Superman?
He has enough power to create life, or his own universe, for that matter. P.S. even the regular Superman can survive a black hole. Since nothing can escape a black hole after touching the event horizon,not even light Superman have to fly with a speed greater than that of light than he may have a chance.
What is inside a Blackhole?
HOST PADI BOYD: 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.
How heavy is one teaspoon of a black hole?
And the other thing is that one teaspoon of matter from a black hole would weigh 1000s of tons on earth, probably because it was compressed in that strong gravitational field.
Can Superman survive a supernova?
He has survived an actual Supernova, he has taken the shockwave of an Entropy Bomb that exploded with the force of 50 Supernovas. Hell he has even survived Black Holes, and being directly hit by the Big Bang, or characters that have more than enough power to end entire universes.
Do wormholes exist?
Wormholes are consistent with the general theory of relativity by Einstein, but whether wormholes actually exist remains to be seen. A wormhole could connect extremely long distances such as a billion light years or more, short distances such as a few meters, different universes, or different points in time.
What if we fell into a black hole?
Some scientists think that the three-dimensional reality we all know is not the only way the Universe stores information. According to their theory, if something falls into a black hole, it can both get warped in the singularity (where space and time get wonky) and stay inside the event horizon as radiation.
Can a black hole kill you?
The good news about massive black holes is that you could survive falling into one. Although their gravity is stronger, the stretching force is weaker than it would be with a small black hole and it would not kill you.
Can a black hole kill the sun?
If a black hole under 100 million masses of our Sun entered our Solar System, it wouldn’t swallow the Sun in one go. It would gradually start pulling matter from our star, until all that’s left of it would be a cloud of gas. In that case, you might expect lethal amounts of cosmic radiation headed toward the Earth.
Did Einstein predict black holes?
Einstein denied several times that black holes could form. In 1939 he published a paper that argues that a star collapsing would spin faster and faster, spinning at the speed of light with infinite energy well before the point where it is about to collapse into a Schwarzchild singularity, or black hole.
Can a black hole explode?
Answer: Black holes don’t really “explode”, which implies that they generate a large outburst of energy which ultimately tears them apart, but they do have outbursts (also, unfortunately, referred to as “explosions”).
Can Goku survive a black hole?
Escaping a black hole is equivalent to faster-than-light travel, which Goku can do, but it’s also equivalent to time travel, which Goku can’t do.
Can you survive inside a black hole?
Time freezes at the event horizon and gravity becomes infinite at the singularity. The good news about massive black holes is that you could survive falling into one. Nothing can escape from inside the event horizon, so you could not escape or report on your experience.
Does time exist in a black hole?
For outside observers, a black hole is one solidary element, and there is no proper time inside the black hole, but there is only the observed coordinate time according to our spacetime coordinates.
Where do things go in a black hole?
It is thought that the matter that goes into a black hole gets crushed into a tiny point at the center called a “singularity”. That’s the only place that matter is, so if you were to fall into a black hole you wouldn’t hit a surface as you would with a normal star. Once it’s there, it’s there.
How much would you weigh in a black hole?
Loosely speaking, mass and weight can be used interchangeably. The only difference is that in space far removed from the influence of Earth’s gravity, your weight would be zero. By contrast, your mass would be the same no matter how near or far from Earth you were.
What is the heaviest thing in the universe?
The Sun. Our sun is one of the largest and heaviest objects in the universe, weighing in at 1.989 x 1030 kg. To get an idea of how big this is, this is 330,000 times the weight (mass) of Earth. In our solar system, the sun is by far the heaviest object.
Can the Hulk survive a black hole?
Yes definitely. The hulk’s powers come from gamma radiation. Eventually, this would cause the Hulk to absorb all the mass energy of the black hole. In the real world, the only way for that to happen is if the Hulk himself became a black hole.
