I take the system Wanjie to pick up garbage

A black hole is a kind of celestial body that exists in the universe.

The gravitational pull of a black hole is so strong that the escape velocity within the event horizon is greater than the speed of light.

A black hole is an object whose space-time curvature is so great that not even light can escape from its event horizon.

A dense celestial body can be so dense that not even light can escape, sucking in everything and not even light can escape.

The first letter of the name is black, indicating that it does not emit or reflect any light to the outside world, nor does it emit or reflect other forms of electromagnetic waves-whether it is radio waves with the longest wavelengths or gamma rays with the shortest wavelengths.

So people can't see it, it's absolutely black.

The second character hole means that as soon as anything enters its boundary, it will never slip out again. It is like a real bottomless pit.

Of course, black holes aren't really holes.

The black hole itself is also a planet.

It just looks like a hole.

If I point a super huge searchlight at the black hole and shine it, wouldn't the black hole appear?
wrong.

No matter how strong the light that hits the black hole is, it will be completely swallowed by the black hole without any reflection.This bottomless pit is still so dark.

To get rid of the gravitational force of the earth and enter the interplanetary space, the spacecraft must reach a speed of at least 11.2 km/s, otherwise it will never be able to escape the control of the gravitational force of the earth.

This 11.2 km/s speed is the minimum speed required for any object to "escape" from the earth's gravitational field, called the earth's escape velocity.

The gravitational force of the sun is much stronger than that of the earth, so the escape velocity of the sun is also much greater than that of the earth, which is 618 km/s.

Furthermore, if the escape velocity of a celestial body reaches the speed of light, then even light cannot escape from it.

Such celestial bodies are black holes, and the star mentioned by Laplace is a vivid example.Light is the fastest thing in the universe. Since even light cannot escape from a black hole, then everything else cannot escape.

Like Dormammu's head now.

It is completely a black hole formed by the condensation of many planets.

Absorbing everything around him frantically to enhance Dormammu's combat effectiveness.

At the same time, due to the manipulation of Dormammu's soul, this planet, which has condensed a huge amount of dark energy, will also grow a physical body independently.

Liu Jiangtao chopped him off until only one head remained, but in just half a minute, Domamu's body grew out again.

It's just that what greeted Domamu was another blaze of swords, and then, the body turned into a lonely head again.

However, Dormammu didn't care at all.

what is he?
He is a condensate of dark energy.

When he has not reached the peak state, he may still be afraid of this kind of beheading.

After all, the energy in his body is not endless.

But now, he is not afraid at all.

After compressing hundreds of thousands of planets into a black hole and turning the black hole into a head, he is not afraid of not having enough energy at all.

As long as there is energy in the outside world, his energy is endless, and he doesn't care what the energy in the outside world is.

His head itself is a black hole.

It is a singularity with infinite density, infinitely high space-time curvature, and infinitely small volume, and a part of the surrounding empty sky area, an invisible point within the scope of this sky area.

The production process of black holes is similar to the production process of neutron stars——

A certain star is about to perish, and its core rapidly shrinks and collapses under the action of its own gravity, causing a powerful explosion.

When all the matter in the core turns into neutrons, the contraction process stops immediately, and it is compressed into a dense star, which also compresses the internal space and time.

But in the case of a black hole, because the mass of the star core is so great that the contraction process goes on endlessly, the neutrons themselves are crushed into powder under the attraction of the squeezing gravity itself, and what remains is an unimaginably dense matter .

Due to the gravitational force generated by the high mass, any object close to it will be sucked in by it.

Dormammu makes his own black hole head, too.

He pulled hundreds of thousands of planets into darkness.

Turn these hundreds of thousands of planets into dead stars, and then manipulate the dead stars to quickly fuse and collide. There was originally only a small black hole, but because the number of stars is very large, the newly formed black hole will Got a little bigger.

Black holes are amazing.

However, Liu Jiangtao didn't care.

Are black holes really powerful?
Are black holes really safe?
You know, black holes will emit dazzling light, shrink in size, and even explode.

As the mass of the black hole becomes smaller and smaller, its temperature will become higher and higher.

Thus, when a black hole loses mass, its temperature and emissivity increase, so that it loses mass faster.This radiation is negligible for most black holes, because large black holes radiate slowly, while small black holes radiate energy at an extremely high rate until the black hole explodes.

Obviously, Dormammu knew this too.

That's why hundreds of thousands of planets are condensed into a black hole.

In Dormammu's mind, in this way, he will be safe for a while.

At least, within the last few 10 years, millions, even hundreds of millions, or billions of years, oneself will be safe.

With such a long time, he can slowly find a new solution to solve the trouble of the black hole in his body.

If it doesn't work, just continue to pull new planets into the darkness and keep the black hole large enough.

However, he happened to meet Liu Jiangtao.

This is a person who doesn't play cards according to common sense at all.

A black hole can't affect it, and even the light of a knife can surpass the black hole's escape velocity.

This is awkward.

With the means Dormammu has, there is no way to win Liu Jiangtao.

How to do?
Looking at the body that was cut off by Liu Jiangtao again and taken away, Dormammu's mind turned quickly.

what does he have
The power of pure darkness.

However, the pure power of darkness has nothing to do with Liu Jiangtao.

So, what else do you have?
Endless souls!
That's right, the soul.

Compared with normal people, my own soul energy is huge.

Absorbed hundreds of thousands of planets, although many planets are dead stars, without life and soul.

However, the universe is so big that there will be more or less planets with life.

Those living planets can provide Dormammu with huge soul energy.

Therefore, competing with soul energy is one's most powerful means.

"Humanity!"

Dormammu yelled violently, and at the same time, an illusory Dormammu flew out of Dormammu's eyes, and quickly rushed towards Liu Jiangtao's eyes.