How to make a black hole, how to make a black hole

A few years ago, scientists demonstrated the phenomenon of light traveling at a speed of 17 m s, which is much lower than the breakaway speed of the Earth, which means that for a beam of 17 m s, the Earth is a black hole.

Light is matter, and when its frequency is lower than a certain number, its speed is lower than the speed of light, and then the speed decreases, and the mass of the photon does not change much until the photon is at rest.

When a photon is stationary, it descends downward, and then the photon energy gradually increases. The energy of this photon decreases to 1 2 for every rise (c 2) g m, and when it rises by 10*(c 2) g m, the energy of the photon becomes 2 (-100), which is the minus 100 power of 2.

Assuming that the velocity of a photon is lower than the speed of light, the mass of the photon does not decrease as the velocity decreases. , then when the velocity of the photon is lower than the speed of light, and then it flies upwards (c 2) g m, the velocity of the photon becomes 0 m s, and then it falls downward, and the energy of the photon becomes about 2 n (n power of 2) times that of rest. (C2) g= at 17m s and (C2) g=102000m at 1000m s

In fact, this is how particles in the universe accelerate, no matter what they are. Some ultra-energetic particles may be particles that are gravitationally pulled from the center of the universe or galaxy and shoot at us from a distance farther than we are from the center of the galaxy or the center of the universe.

In fact, if the speed of light decreases, the mass and momentum of the particles and the gravitational pull will increase, and in this way, the total amount of energy in the universe can be increased or decreased, and it may be said that energy is created or eliminated.

That.. It depends on what kind of "black hole" you are talking about. If you're saying... "The black hole" is very easy to make. It's good to dig one in the mud. (Don't despise me, just kidding).

Making black holes? I'm dreaming tonight.

You can use a particle accelerator.

It is currently impossible for humans to create massive black holes. But this is not that humans cannot make black holes at the moment, the quantum collider can create many instantaneous black holes.

Compress one thing an infinite number of times.

If you compress the Earth to the size of a walnut, you are a black hole.

The steps to artificially create a black hole are as follows:

Tools: Jupiter, high-energy particle beams.

1. To make a tool that can cause the star to collapse, the high-energy particle beam is a good choice, as long as the energy storage is sufficient, enough to attract the sale of the star.

2. Detonate a "star-like planet", there is one in our solar system, that is, Jupiter, which is constantly heating up, and its volume is huge, which is twice the mass of other planets in the solar system combined.

3. Deploy tens of thousands of high-energy particle beams** in the orbit of the Jupiter, and at the same time launch high-energy particle beams into Jupiter's core, and the large amount of energy carried by the high-energy particles will make Jupiter's inner core unstable, so that it will eventually be generated**.

4. Jupiter may collapse into a black hole after **, or it may collapse into a dwarf star, or it may not collapse.

5. After detonating Jupiter, its power is enough to detonate the sun. After the sun, it is easier to form a collapse, and it is also easier to form a black hole.

Theoretically, any cloud of water can form a black hole, but only if you compress it small enough.

Water can be used to make a black hole:

Let's take a look at how a lump of water forms a black hole, and imagine that if we have infinite power to compress matter, then we will first break the molecular bonds of these substances to form a bunch of individual atoms hydrogen and oxygen.

As the pressure continues to increase, these atoms move closer to each other and initiate nuclear fusion, in which a large amount of energy is released, and the light and heat of the star come from the simplest form of hydrogen-helium fusion. The energy produced by nuclear fusion will prevent us from compressing further, but if we put enough pressure on it, the atoms will move closer together and gradually form heavier elements, as can be seen in the periodic table, where the heavier the elements become.

Supernova explosions also form black holes:

The evolution of stars stops here after a supernova explosion, because there is a strong "degeneracy pressure" between neutrons, which can prevent the further unification and collapse of its own matter. So it was our turn to come out again, and we didn't say anything, just pressed it tightly! We can see that the neutron star is further smaller, forming a quark star, because neutrons are made up of quarks, and there is still a lot of space between quarks, theoretically speaking, a quark star is a denser object than a neutron star, but it is not a black hole.

Quark stars are not easy to press, but it is also good that our imagination has incredible power, so with the collapse of Quark stars, a new black hole was born! <>

It is impossible for humans to create black holes on Earth.

With the deepening of the study of black holes, the earth will never collapse into a black hole by its own gravity, and it is impossible to be captured by a black hole and fall into it in the foreseeable future. A black hole is a celestial object that exists in the universe in modern general relativity.

Black holes

The gravitational pull of a black hole is extremely strong, allowing the escape velocity within the event horizon to be greater than the speed of light. Thus, "a black hole is a celestial body with such a curvature of space-time that no light can escape from its event horizon". In 1916, the German astronomer Karl Schwarzschild calculated a vacuum denier band solution to Einstein's field equations.

This solution shows that if the actual radius of a static spherically symmetric star is less than a fixed value, a singular phenomenon will occur around it, that is, there is an interface, the "event horizon", and once it enters this interface, even light cannot escape. This value is called the Schwarzschild radius, and this "incredible celestial body" was named a "black hole" by the American physicist John Archibald Wheeler.

Black holes cannot be directly observed, but their existence and mass can be known indirectly, and their effects on other things can be observed. Information about the existence of a black hole can be obtained by the friction caused by the acceleration caused by the gravitational pull of the black hole before the object is sucked in, and the "hail posture information" source of the ray is delayed.

The main component of a star is hydrogen, and the star can only exist stably under the condition of the balance between the outward pressure of nuclear fusion generated by the core hydrogen and the gravitational force. When a star is more than 30 times the mass of the Sun, its core fuses heavy elements. From hydrogen, to helium, to carbon, to oxygen, and so on, when it finally fuses to iron, the core of the star can no longer fuse.

Because the iron nucleus is the most stable of all the elemental nuclei. In this way, there will be no outward pressure to compete with gravity, and gravity will cause the star to begin to collapse, shrink sharply in size, and gradually increase in density, so that the gravitational pull of the star will become stronger and stronger, and the bending of time and space around it will become more and more severe, and when the star shrinks to a critical point, the path of light will be severely distorted, towards the star itself, so that no light can be reflected, and we will see a black hole in our eyes, and at the edge of it, the light can escape. We call this edge the "event horizon," and this is how the black hole is formed. When the inhaled material reaches the inside of the "black hole", it then collapses along with the original stellar matter, and finally collapses into an infinitesimal singularity with infinitesimal volume and infinite density.

At this point, all current laws of physics (including general relativity) are invalid, and this is the problem of "black holes".

I've tried to explain it as easy as possible, I hope it helps!

You can search for stars that have evolved and have the same mass (or small dots) as the Sun: nebula Protostar Main sequence star Red giant star Planetary nebula White dwarf Black dwarf Star Stars with a mass greater than the Sun: Nebula Protostar Main sequence star Bright star Red giant supernova Neutron star or black hole (depending on mass, supermassive black hole), and now the Sun is a red giant.

The greater the mass, the easier it is to form a black hole later, because the mass is greater, the gravitational force will also be greater, and finally the gravitational force is so great that even light cannot go out, and a black hole is formed.

With the current level of human technology, it is impossible to destroy black holes.

It has been 13.8 billion years since the formation of the universe. More than 9 billion years after the formation of the universe, the Earth was born. If the 4.6 billion years since the formation of the Earth were condensed into one day, then humans appeared in 23 hours, 59 minutes and 59 seconds.

Humanity has been on Earth for too short a short time. So don't expect any major breakthroughs in space exploration in the short term.

Humanity's first black hole**.

Scientists still know very little about black holes, let alone how to destroy them. What humanity needs to explore the ultimate mysteries of the universe is time.

Black holes are the most powerful objects in the universe, and it has always been it that destroys something else, and nothing else can destroy it. However, there are two more powerful things in the universe, one is the law of physics, and the other is time, but at present, except for the consumption of Hawking radiation, which is a very small amount of energy, there is no law of physics that can destroy black holes, so the only known way to destroy black holes is Hawking radiation + time, but even so, the time required to destroy massive black holes is surprisingly long.

Although human beings have not seen the true face of black holes, but there are many theoretical speculations about it, physicists believe that the size of black holes varies greatly, the smallest black holes are even only as big as elementary particles, they believe that if some elementary particles collide at a speed close to the speed of light, it is possible to produce such a black hole, but the existence of such a black hole will be very short, we can't even find its existence, because Hawking radiation will cause such a small black hole to evaporate quickly, In other words, such a small black hole will disappear without destroying it. There are also scientists who believe that there is a kind of primordial black hole in the universe, which belongs to the remnants of the universe, some of which are very small in size and only as large as a mountain, but even if they are such black holes, we still have no way to destroy them, and they can only be slowly consumed by their own Hawking radiation.

In the universe, all the black holes we can observe are larger than the mass of the sun, for example, the black hole formed by supernova explosion will have at least three times the mass of the sun, and it will take at least a trillion years for Hawking radiation to consume such black holes, which is much older than the universe today. Many galactic black holes are more than 100 million times the mass of the Sun, and it would take an incalculable amount of time to consume such black holes through Hawking radiation.

The reason why a black hole is powerful is because of the strong gravitational force generated by its huge mass, gravity is the nature of matter, which is helpless, so not to mention a black hole, even a star like the sun cannot be destroyed, the destruction of a star can only rely on its own supernova explosion, but even if it is a supernova explosion, the white dwarf star or neutron star in its center and even the black hole will also leave most of the mass.

In fact, as long as the mass of celestial bodies reaches a certain level, it will be difficult to destroy them, even a celestial body like our earth has become extremely difficult to destroy, if you want to hit it with another celestial body like the earth, then the result is often only to make the earth bigger, because gravity will take back the material that hits out, and most of the matter of the two will be fused together, so as to become a larger planet.

This is a bit esoteric, first of all, we must understand black holes, what is black holes: black holes are explained in classical theory as star aging, core collapse, contraction, and a large amount of energy is released from the surface, and ** similar to the generation of neutron stars. But what makes a black hole different from a neutron star is that the core collapses and shrinks to the size of a neutron and continues to contract, which is equivalent to an oversized sphere in infinite compression.

Its mass and density are unimaginable, and the resulting gravitational waves can distort space-time, that is, time is in the black hole and may be materialized, just like the mountains or water we see, this is the so-called generalized high-dimensional world, but there are no these, the ghost does not know, only waiting for the future geniuses, the black hole here, it cannot be said that it is a hole, because the black hole is a celestial body, in a broad sense, it is a ball. But it is not visible to the naked eye, so the observation of black holes is indirect, that is, through distorted light and cosmic dust to judge its location and level, so in our three-dimensional level, don't think about their space jumps like wormhole illusions, but it produces a super gravitational field, which is enough to destroy our known or theoretical structure, so it is very likely to open up space.

At present, humanity has no way of understanding real black holes, let alone destroying them. And human beings don't even dare to interfere with the expansion of black holes. Let's not talk about the problem of destruction, but how to balance it, almost all of which use rules to balance it within a certain physical range.

Matter is transformed into another substance, and matter cannot be destroyed. This is the conservation of energy, everyone in ancient and modern times follows, unless the future changes, since scientists like Einstein were sent by aliens to the earth science and technology to alleviate poverty, classical mechanics has completely shown its limitations and deficiencies, I hope the world has a few more Professor Yang, Professor Li This kind of big guy, although I don't understand what is called non-conservation of cosmic symmetry, only know that the mirror particle is asymmetrical, but I know that it is very awesome, why do I mention particles, because it is the microscopic particle world that can solve the mystery of black holes. I won't talk about it, but to sum it up, leave your questions to the future to answer for you.