Are celestial bodies stationary at the beginning of their birth? Who turned them?

The knowledge of physics invented by mankind so far is applicable to the solar system, and we know that the reason for the rotation of stars is the effect of gravity, so gravitational force is the source of energy that propels the entire universe. We know that the universe is formed by the big **, and the huge energy contained in this big ** makes the universe expand rapidly, and countless stars were formed at the beginning of the universe, some of which formed galaxies, and when these galaxies were formed, the force inherited the first propulsive angular momentum, and the rotating nebula collapsed to form rotating stars and planets, and the planets with smaller masses were susceptible to the influence of massive stars to produce revolutions. The universe is still expanding and expanding, and it is estimated that the universe is expanding faster than the speed of light.

The mass in the solar system is occupied by the sun, so all the planets in the solar system are centered on the sun, and at the same time orbit around the center of the galaxy at a speed of 250 km s, the specific reason for the rotation is that there is a black hole in the center of the galaxy that is about 4.3 million times the mass of the sun, and some other small mass black holes are around it. It is the existence of these black holes that constitutes a massive gravitational source at the center of the Milky Way, such that all the stars in the Milky Way orbit around them, and it takes hundreds of millions of years for the solar system to complete one revolution.

The universe is far more grand than human imagination, and the Milky Way as we know it is only a very ordinary barred spiral galaxy among the more than 50 galaxies in the local galaxy group, and the local galaxy group is only a small part of the Virgo supergalaxy in the range of 10 million light years. The range of the Virgo Supercluster is 100 million light-years, so the Virgo Supergalaxy where the Milky Way is located is only equivalent to a "small minion", so the Milky Way will also revolve around the center of the Virgo Supercluster under the action of gravity, with an orbital period of about 100 billion years, but the birth of our universe is only 100 million years ago. <>

In the universe, gravity always occupies a dominant position, and gravity is generated by the action of mass to distort space-time, so behind all celestial rotational phenomena is due to the mass gap between celestial bodies.

Celestial bodies are in motion at the beginning of their creation. Things are in absolute motion and relatively stationary, and their respective gravitational pull turns them.

At the beginning of the birth of celestial bodies, they are stationary because they are not affected by the forces of other celestial bodies. But in the process of the universe, the energy generated propelled them to rotate and revolution.

The celestial bodies were indeed stationary at the beginning of their creation, slowly rotating under the influence of gravity in the universe.

The celestial bodies that make up the universe are not stationary, they are in motion. A proper term in physics is a state that is relatively stationary relative to an object (or a frame of reference), which is called a state of rest. In physics, it is divided into absolute rest and relative rest.

Astronomical objects, also known as stars, refer to objects in space, and more broadly they are all individuals in the universe. The accumulation of celestial bodies has formed the object of study of various astronomical states. Celestial bodies are the real existence of cosmic space matter, and they are also a general term for various astral bodies and interstellar matter.

Artificial satellites, spacecraft, space laboratories, lunar probes, planetary probes, etc., launched by humans and operated in space are called artificial celestial bodies.

It is a well-established fact that the visible celestial bodies in the universe are in endless rotation. This may be something that people take for granted, like the gravitational pull of an apple falling down. But one might wonder why celestial bodies have to be in rotation?

Are there celestial bodies in the universe that do not rotate?

In fact, the rotation of celestial bodies has both the effect of conservation of angular momentum and the effect of energy storage. A planet that is in rotation will store a huge amount of rotational kinetic energy. And once it stops, it's enough to tear the planet apart.

At the time of the formation of celestial bodies, the substances that make up celestial bodies attract each other.

Because they are not aggregated by impact, this results in the celestial bodies retaining a portion of their rotational energy after they are aggregated into a celestial body. This is actually easy to understand, just like playing billiards, if the white ball hits the edge of the target ball, then the target ball will be subjected to a torque and rotate.

Celestial bodies are composed of many small particles, and as the middle core gradually increases, the parts that are later impacted will more or less give the celestial body a part of the rotational kinetic energy. From this principle, it can be seen that if two large celestial bodies merge, then the celestial body formed after the impact will have a faster angular rotational velocity. Some black holes can rotate at alarming angular velocities, while smaller objects will rotate less dramatically.

This leads to the possibility that if a planet is small and it has not been hit by an alien body, it may remain motionless. However, this is very unlikely, because the formation of celestial bodies increases angular momentum, which must be counteracted exactly in order for the celestial bodies to remain in a state of non-rotation.

May I ask if the birth of celestial bodies and their demise, as well as the birth and demise of the universe, are the final results studied by scientists?

How did it come to be? Humans have asked these questions for a long time. It was not until Einstein completed the general theory of relativity that Einstein proposed a scientifically logical solution to this major problem that mankind had puzzled mankind for thousands of years and could not solve it.

The general theory of relativity suggested that it was possible for the universe to expand, which was confirmed by later studies of the fruit. Scientists have discovered that the Milky Way in the distance is moving farther away from ours at a very fast speed, indicating that the universe is gradually expanding. In addition, it was found that the universe was filled with noisy radio waves, which proves that the universe was once a large fireball with ultra-high temperature and high density.

What is the universe, the universe is a general term for the vast space and the various celestial bodies and diffuse matter that exist in it. The universe is the material world, which is in constant motion and development. Huainanzi?

The original Taoist motto wrote: "The four directions are said to be the universe, and the universe has been said throughout the ages, in order to metaphorize the heavens and the earth." That is, the universe is the general term for all things in heaven and earth.

When there is an imbalance in the distribution of matter in the universe, the local material structure will continue to expand and contract, but the relative equilibrium of the overall structure of the universe will not change. The change in the distance between galaxies and the Earth can be seen from the perspective of the Earth alone, and it does not mean that the universe as a whole is expanding or contracting. Just as the tidal phenomenon of the Earth's oceans being gravitationally driven does not mean that the total amount of water is increasing or decreasing.

The Great Cosmology is recognized as the most standard theory of the evolution of the universe. According to this theory, the universe was born 15 billion years ago. When the universe was first born, it was only 1,100 meters in diameter, but its temperature and density were unimaginably high.

Due to the sudden drop in the temperature and density of matter, the egg of the universe expands violently at the speed of sexuality. In the "big **", various elements and the forces that govern their movement were born, and as a result, planets and galaxies were formed, and in an instant, the cosmic egg evolved into an "adult" universe. The "Great Cosmology" proposes that the universe may have been born in an instant from the "nothingness" of which has neither space nor time, and expanded rapidly at an astonishing speed.

This theory also proposes that the universe is often a cycle from birth to death, rebirth and death, and that our current universe is only one of countless universes from the past to the future. But so far, there is no unified theory of the origin of the universe, which needs to be further investigated and studied by human beings.

Answer]: In 1543, the Polish Gobbai Jinzhini published the "Theory of the Movement of the Heavenly Bodies", which established the heliocentric theory and became the starting point of modern Tianxiang literature.

Astronomers can use space telescopes to observe the light emitted by stars trillions of light-years away, but in fact the light has traveled for tens of millions of years, so the universe and the stars we observe may have been destroyed or no longer in their original locations.

What is the universe made of?

Cosmic space consists of a huge supergalaxy surrounded by an invisible outer space. Each planet also includes billions of planets, and the chemicals of these planets are small invisible particles. Protons, neutrons, and electronic devices are the most common particles, and they are usually fused together in the form of molecules.

Protons and coarse paraneutrons are made up of smaller groups of particles, called quarks.

How do humans observe changes in the universe?

Over the years, scientists have tried a single law of scientific research to express the movement of the universe, and they are conducting scientific research in the direction of universal standards. The universal criterion holds that strong forces of attraction, magnetic fields, strong nuclear forces, and weak interacting forces are all interrelated, and emphasizes that all subatomic particles are most likely caused by elementary particles.

The space station flies at an altitude of several hundred kilometers to several million meters above the road, freeing itself from the shackles of the Earth's atmosphere. From here, the sun, moon and stars can be observed, without air reflection, transmission and digestion of the rocks and oaks, and from wind and rain. Therefore, an observatory was built on the space station, where scientists could work for a long time.

This will bring the scientific study of astronomy to a new stage. Tens of millions of Earth** have been photographed over the past 30 years. In the future, if electron-optical, radar and its excellent remote sensing technology instruments are placed on the space station, astronauts can conduct in-depth analysis while standing, solve the obtained data and information, make selections, and remove their dross, which will have a higher advantage than unmanned communication satellites.

The space station travels on a guide rail around the Earth, orbiting the Earth in about an hour and a half. Thus, the space station can monitor climate change, monitor environmental pollution of air and water, detect forest fires, investigate the resources of the earth, control large and medium-sized digital cameras on the space station, accurately photograph the overall military targets on the road surface.

They will use space telescopes to observe changes in the universe, and they will also use the laws of scientific research to understand the dynamics of the universe.

Astronomers observe the universe through space telescopes, through which they can see the light emitted by surprises in the universe.

Use astronomical telescopes, use the eye of the sky, and use the ** sent back by some satellites to observe the universe in this way.