Why does the earth float and not fall?

Why can the earth float in the sky without falling?

Actually, the earth is not suspended in the air, but in the eyes of people, it is a substance suspended in the air compared to the earth. Then the real Earth is actually doing some regular motion around the sun. Under the constant and regular movement of the earth, they generate a centripetal force that constantly pulls the earth and gradually moves towards the center.

Such benefits are enough for the Earth to maintain a certain presence in space without causing the Earth to be affected by various things.

And we know that it is only on Earth that people are affected by the so-called gravitational pull. If it is not on Earth at this time, it can be said that there is no way to be affected by this gravitational pull, so Earth is also a strange planet. And because of this power, it will not cause the Earth to be infinitely close to the Sun and the Moon, but will maintain a certain distance and will not have a great impact on their lives.

The fact that the Earth is floating in the air strikes others as incredible. Many scientists believe that the Earth is actually just floating in people's imagination, and not really floating. Moreover, the vacuum environment of the earth may produce weightlessness in space, but this is also a speculation.

No one can really observe how it happens. After all, everything on the moon is magical to us, and if you really want to explore the occurrence of such a thing, you have to drop everything and devote yourself to it.

Because for the earth, the surface of the sun is actually like the "ground", the sun exerts a strong gravitational pull on the earth, and always pulls the earth to the surface of the sun.

However, the centrifugal effect produced by the centrifugal effect of the Earth's approximately circular motion around the Sun at a certain speed can counter the Sun's gravitational pull and thus avoid falling on the pure surface of the Sun's surface cavity.

In this way, the earth seems to be "suspended" in the universe.

In the same way, satellites and the moon move around the earth at a certain speed, and they can avoid being dragged to the ground by the earth's gravity.

In addition, the solar system also moves around the center of the Milky Way to avoid falling into the galactic center, and the earth is not "floating in the universe, it is just an illusion that is invisible and intangible due to the effect of gravity."

Grandiose.

In fact, the earth keeps falling, but there is no bottom in the direction in which the earth falls, so the earth is always in falling. In fact, the entire universe is falling, and this fall manifests itself in gravity. Why can't we feel it, it's actually easy to understand you, you're standing in a wagon, in fact, you're moving with the train.

But you feel like you're not moving. It's the same with the earth, you stand on the earth and fall with the earth, so you can't feel the earth falling. But if you look at the stars in the sky, they are moving, and the universe is expanding, which means that the earth is moving.

The whole universe is moving, and you don't feel it, because you are moving with the universe.

The motion of the object is relative, and one landless object moves in the opposite direction to the other, and we see that the two objects are moving farther and farther apart. Two objects are in motion. But if one object is moving in the same direction as another, then you see that the object is not moving.

That's why I said that everything is in motion, and it's just that it's moving in the same direction as you.

Force is not the cause of motion, force is what changes motion.

Because for the earth, the surface of the sun is actually like the "ground", the sun exerts a strong gravitational pull on the earth, and always pulls the earth to the surface of the sun.

We have known since human beings landed in outer space that the universe is boundless and vast, and it has no concept of going up, down, left, right, front and back, because no place is before. It's like a grain of sand falling into the depths of the ocean, and it no longer has the concept of going up and down, left and right. All Earths in space are affected by forces and energies in various ways, keeping their position still.

Strictly speaking, the earth is constantly revolving around the sun, and some of the energy will be carried away by the gravitational waves generated by the flight, but this energy is very small. The loss of energy will bring the Earth closer to the Sun at an extremely slow rate, measured in billions of years. So the earth is not immobile, the amplitude of movement is very small, and the human eye cannot see it.

Proof of relevance

First of all, we can't be sure for sure that all planets, including Earth, are suspended, and perhaps these planets are descending. Because we all know that when everything around us falls at the same time, it gives people the impression that it is still and therefore appears to be suspended.

Secondly, in fact, both the earth and the sun are changing their positions all the time, for example, the earth is affected by the sun's gravity, and it is reasonable to fall on the sun. However, since our earth itself is also rotating, it has formed a force against the gravitational pull of the sun, which just confirms Newton's law of universal gravitation, and there is an inexplicable balance between the sun and the earth.