How the earth turns, how does the earth turn

The Earth rotates from west to east and revolves from west to east around the Sun.

1. "Earth's rotation" only describes the attitude of the earth itself around the sun, which rotates once every 24 hours relative to the position of the sun; Relative to the position of the star, it rotates once every 23 hours and 56 minutes, which is the basis of the current time scale, the origin of the solar day and the sidereal day length, and the reason for the earth's sunrise, day, twilight and night. The concept of "Earth's rotation" reveals the natural phenomenon that "the Earth is rotating". The earth since**

The Earth rotates from west to east on its axis of rotation. The rotation of the earth is an important form of motion of the earth;

2. The revolution of the earth is the movement of the earth around the sun. Because the earth circles the sun along with other celestial bodies in the solar system, the sun is the central celestial body they share, so it is called "revolution".

1. "Earth's rotation" only describes the attitude of the earth itself around the sun, which rotates once every 24 hours relative to the position of the sun; Relative to the position of the star, it rotates once every 23 hours and 56 minutes, which is the basis for the current time scalar, the origin of the solar day and the sidereal day length, and the reason for the appearance of the earth's morning, day, twilight and night. The concept of "the rotation of the earth" reveals the natural phenomenon of "the rotation of the earth". The earth since**

The Earth rotates on its axis of rotation from west to east. The rotation of the earth is an important form of motion of the earth;

2. The revolution of the earth is the movement of the earth around the sun. Because the earth circles the sun along with other celestial bodies in the solar system, the sun is the central celestial body they share, so it is called "revolution".

The earth is divided into rotation and revolution

The Earth rotates from west to east around its axis of rotation, rotating counterclockwise from the sky above the North Pole and clockwise from the point. Various theories about the rotation of the Earth are still hypotheses.

The Earth itself is an important form of motion of the Earth, with an average angular velocity of rotation of degrees and a linear velocity of rotation of 465 meters and seconds at the Earth's equator. It takes 23 hours and 56 minutes for the Earth to rotate around and increases or decreases by 3 to 4 thousandths of a second every 10 years. In general, the rotation of the earth is uniform.

However, sophisticated astronomical observations have shown that there are three different changes in the Earth's rotation: long-term slowdown; cyclical changes; Irregular changes.

2.The earth revolution around the sun is the rotation of the earth around the sun. Just as the rotation of the earth has its own unique regularity, the rotation of the earth is caused by the gravitational field of the sun as well as the action of rotation.

The rotation of the earth also has its own laws. The laws of the earth's revolution are from the earth's orbit, the earth's orbital plane, the yellow-red angle, the period of the earth's revolution, the speed of the earth's revolution and the effect of the earth's revolution.

The fact that the Earth rotates from west to east is that there is no real Earth's axis in the Earth, but that people imagine that the Earth rotates counterclockwise around the Earth's axis when viewed from the North Pole, and clockwise when viewed from the South Pole, and the sun rises and sets in the east and sets in the west every day, which is the result of the Earth's rotation.

From west to east, it's counterclockwise from the North Pole, and clockwise from the South Pole.

We have been on the earth all the time, and we have never found it running, but in fact, it is moving us in circles at a very fast speed, and there are two kinds of rotation, that is, the rotation of the earth and the revolution. The earth rotates once every 24 hours or so, which is reflected in different latitudes, and the linear speed of the earth's rotation is also different

If you take the earth as a reference.

The sun revolves around the earth, and the sun is in motion, including the planets around the earth can be seen as moving around the earth. Just as we stand on the earth and see the sun rise and set in the west, we can see the sun moving with the earth as a reference. That is to say: the sun revolves around the earth.

Kepler's Law Holds!

In real life, the Earth revolves around the Sun.

This is going to be from the solar system.

The formation of the solar system originated from the primordial cosmic nebula. Various particles of matter due to gravitational pull.

And attract each other, forming clumps, and small clumps form large clumps. The clumps often collide with each other, some fall apart, others form larger clumps, and so on, and the largest clump becomes the sun.

It has a lot of appeal.

Thus there was an orbit around him, and the small clumps became planets and moons.

orbiting, and because the earth is a planet, it is bound by the gravitational pull of the sun, and has a centripetal force.

makes an approximate circular motion, so the earth revolves around the sun.

And we often say that the earth revolves around the sun because we take the sun as a reference, and the earth revolves around the sun.