What does the sun revolve around If it s the Milky Way, then the Milky Way doesn t revolve around th

The Sun, along with the stars in the Milky Way, revolves around a giant black hole in the Milky Way.

The Milky Way rotates, but not around something. The universe is expanding, and all galaxies are moving away from each other.

However, the universe has no center. Because the universe is composed of "space-time", not only three-dimensional space, space-time is four-dimensional.

Like, you live on the surface of the earth, do you have a center on the surface? No. But the surface of the earth looks flat, and the ancient people thought that "the sky is round and the earth is round", and they felt that the earth had a center.

The universe is the same. Although the universe is expanding, and all the galaxies are moving away from each other, this is an expansion on a four-dimensional scale, and our minds are only three-dimensional, and we can't imagine what that would look like.

The expansion of the universe is like if you take the outer skin of a balloon as the universe, draw a lot of dots on it, each dot is a galaxy, and then you blow up the balloon. Is there a center of the universe? No.

At the center of the Milky Way, there are many massive black holes, and the sun is currently revolving around this center.

In addition, the universe does not have a center, it has only a beginning, and galaxies are just spreading out in an irregular state as the universe expands. Eventually, there may be some kind of center-like existence, but not now.

The sun revolves around the center of the Milky Way, and it is not known what the center of the Milky Way is, perhaps a black hole.

The Milky Way orbits a center of mass in the Virgo Supercluster.

The Milky Way is in a galaxy cluster, and above the galaxy cluster is the organization, and the organization is a filamentous web, and the whole filamentous net is the universe.

No! The universe has no center.

Milky Way speculation is not the center of the universe Some scholars speculate that the universe is like an egg, and we are in the place where the egg is big, and your question can only be explained by imagination and speculation. Give me a good review.

At the center of the Milky Way is an infinite number of ancient, low-mass stars that are oblate and come together to form a large sphere, known in astronomy as a nuclear sphere. What is at the center of the universe, we humans have not observed ...... for the time being

The sun is a star, so it shouldn't rotate.

The sun belongs to the solar system of the Milky Way, and he only autobiography, not an asympathetic rotation!

Summary. Hello, because the gravitational attraction of all the celestial bodies in the Milky Way has a gravitational center, which is the common center of mass of the entire Milky Way, and the stars in the Milky Way will revolve around this center, and this center is what we call the center of the Milky Way.

Hello, because there is a gravitational center of gravity between the gravitational force of all the celestial bodies in the Milky Way, which is the common center of mass of the entire Milky Way, and the constant star in the Milky Way will revolve around this center, and this center is what we call the center of the Milky Way.

Every star in the Milky Way, as well as other matter (mainly dark matter), contributes a portion of the gravitational pull to the Milky Way so that the galaxy can remain a whole paraomen. Since the center of gravity of all objects in the Milky Way is in the galactic center, all celestial bodies, including stars, revolve directly or indirectly around the galactic center.

The reason why the Milky Way can maintain a state of gravitational equilibrium is because of the gravitational collection formed by the balance of Sagittarius A, galactic mass, and dark matter, so that hundreds of billions of stars revolve around the center of the Milky Way.

Who has the greater gravitational pull of the sun or the earth, and is the gravitational pull of the sun and the earth opposite? So you won't suck a piece?

In addition to the mass of the object itself, there is also a distance factor that affects the gravitational force of Wanwei. The gravitational force is directly proportional to the mass of the object and inversely proportional to the square of the distance. Although the mass of the Sun is greater than that of the Earth, the distance between you and the Earth's center of gravity is much smaller than the distance between you and the Sun's center of gravity, so the gravitational pull of the objects on the Earth's hunger is greater than the gravitational pull of the Sun's fingers.

Gravitational force is directly proportional to the mass of the object, and the mass of the Sun is much greater than that of the Earth, and the gravitational force is much greater than that of the Earth.

The earth will not be sucked by the sun, it's like you use a rope to pull a crack and throw an iron ball around it, your hand is equivalent to the sun, the iron ball is equivalent to the earth, the pull of the hand to the ball is equivalent to the gravitational force between the sun and the earth, the ball obviously will not be pulled away by your hand, just do a circular motion around your hand, Xunzhi This is the characteristic of circular motion in the physics of high school bridge Changshu, the earth has been doing circular motion around the sun, it will neither be thrown out nor sucked by the sun.

The sun calls the earth to follow as if it were his child?

It can be understood, but it can't be approached.

Modern physics (general relativity) holds that gravitational attraction arises as a result of the curvature of space-time. As we all know, the line segment between the two points of the imperial object is the shortest, which is the axiom of the plane several rules to let He, and this line segment is the short-range line. However, in the bent four-dimensional space-time, the short-range line is also bent.

Therefore, due to gravity, the planets move closer to the Sun along a short-range line.