Does the moon rotate, does the moon rotate?

Yes

When the moon rotates, the center of gravity deviates outward under the action of centrifugal force, but the center of gravity shifts inward under the gravitational force of the earth. The Moon completes its rotation around its own axis under the action of these two forces. The Moon actually revolves on its own axis relative to the Earth.

Therefore, whether the Earth is used as a reference or a star as a reference, the Moon rotates relative to the Earth. The Moon rotates while revolving around the Earth, and the period day is exactly one sidereal month.

The moon rotates. The Moon rotates while revolving around the Earth, and the period day is exactly a sidereal month, so we can't see the far side of the Moon. This phenomenon is called "synchronous rotation", or "tide locking", and is almost a universal law in the world of solar system satellites.

TopographyThe surface of the moon has dark parts and bright areas, the bright areas are highlands, and the dark areas are low-lying areas such as plains or basins, which are called lunar lands and moon-seas, respectively. When early astronomers looked at the Moon, they thought that the dark areas were covered with seawater, so they called them "seas". The famous ones are the sea of clouds, the wet sea, the still sea, etc.

The bright part is the mountains, which are dotted with craters, or impact craters, which are low-lying forms of annular uplift.

There are more than 33,000 impact craters on the moon with diameters greater than 1,000 meters. The Bailey crater, located near Antarctica, is 295 kilometers in diameter and could fit the entire island of Hainan. The deepest mountain is the Newton impact crater, which is 8,788 meters deep.

In addition to impact craters, there are also ordinary mountains on the lunar surface. Mountains and deep valleys are stacked on top of each other, creating a unique scenery.

When we look at the Moon, the surface of the Moon always looks the same, that is, the Moon always faces the Earth in the same way as it revolves around the Earth. The occurrence of this phenomenon shows that the moon has a rotational motion. The Moon rotates while revolving around the Earth, the period is the day, which happens to be a sidereal month, and the direction of rotation and the direction of the Earth's revolution are the same as the period.

Since the rotation period of the Moon is equal to that of the Earth, only the half-moon facing the Earth can be seen from the Earth, and the far side of the Moon cannot be seen. This phenomenon is called "synchronous rotation", and it is almost a universal law in the satellite world. It is thought to be the result of the long-term tidal action of the planets on the satellites.

On the Moon, a day and night are approximately equal to a month. Why does the Moon have such a long rotation period? This is the result of the long-term action of the Earth's gravitational force on the Moon.

When the moon rotates, the moon uplifts part of the earth's gravitational pull and still remains towards the earth, which is in the opposite direction of the moon's rotation, and this action is called tidal friction. Tidal friction acts continuously over a long period of time, gradually slowing down the Moon's rotation until the uplift is forever facing the Earth, at which point the Moon's rotation period is equal to the Moon's revolution.

Yes

Moon. Centrifugal force during revolution.

The center of gravity is shifted outward, but under the gravitational pull of the earth, the center of gravity is shifted inward. The Moon is allowed to complete its rotation around its own axis under the action of these two forces. The Moon actually revolves on its own axis relative to the Earth.

Therefore, whether the Earth is used as a reference or the stars are used as a reference, the Moon rotates relative to the Earth. The moon is orbiting the Earth.

At the same time the rotation is carried out, the period day is exactly a sidereal month.

The rotation and revolution of the Moon are introduced as follows:

The rotation of the moon。The cycle is, this is exactly a constant moon, so we can't see the back side of the moon. This phenomenon, which we call "synchronous rotation", is almost a universal law in the satellite world.

It is widely believed that this is the result of the long-term tidal effect of planets on moons. Balancing movement is a wonderful phenomenon that allows us to see the Moon at 59. There are mainly the following reasons:

1) In different parts of the elliptical orbit, the rotational speed does not match the rotational angular velocity.

2) The intersection of the white road and the equator.

The mystery of the moon's rotation. The exploration of rotation was inspired by the method used to calculate the mobility of planar members in the principle of "mechanical design". This can be proven by:

1) Both the Earth and the Moon are celestial bodies that revolve around their respective cob shafts. At this point, the Moon's activity is greater than zero, and the Moon can rotate around its own axis.

2) Suppose the "Earth" is a sleeve that can rotate relative to the center of the Earth, and then use a long rod to weld the Moon and the sleeve together. At this point, the Moon's activity is equal to zero, but it can rotate around the Earth as the rotation of the sleeve (i.e., the relative rotation of the stars) summons the sock.

3) Suppose the Moon is welded directly to Earth with a long rod. At this point, the motion of the Moon around its own axis is equal to zero, it cannot rotate around its axis, nor can it rotate relative to the Earth, but only "rotates" with the Earth.

3.Considering the above two cases2, the Moon rotates around the Earth's axis, but it cannot rotate, it appears to be facing the Earth. From a logical point of view, it is incorrect to call this "rotation" the rotation of the Moon in space.

In both cases, the Moon will not rotate relative to the Earth or relative to the stars.

4.It is fair that two rotating bodies rotate around their respective axes with respect to each other. There is no one around the other axis (rotation) to achieve rotation.

Therefore, only the first case can be used to indicate that the Moon rotates around its own axis. The Moon revolves around its axis, both with respect to the Earth and the Sun. It's just that it's not easy to notice because of its rotational eccentricity and rotational correction offset.

Revolution of the Moon. When the Moon rotates, the center of gravity is deflected under the action of centrifugal force, but the gravitational force is deflected inward under the gravitational force of the Earth. Under the action of these two forces, the Moon rotates around its own axis.

The Moon actually revolves around the Earth on its own axis. Therefore, whether using the Earth as a reference or a star as a reference, the Moon rotates with respect to the Earth.

6.The Moon rotates from west to east. The Moon rotates counterclockwise around the Earth when viewed from the North Pole of the Earth, and the Moon rotates clockwise around the Earth from the South Pole of the Earth. The revolution period is 30 days.

The Moon has a rotation.

The moon always faces only one Earth, so the front and back sides are defined, the side facing the Earth is defined as the front of the Moon, and the side facing away from the Earth is the back side of the Moon. Because the Earth is large and the Moon is small, when you look at the Moon from the Earth, you can see about 59% of the surface of the Moon, and the rest is impossible to observe directly from the Earth.

It is not uncommon in the solar system for the Moon to have only one face facing the Earth, and this phenomenon is called tidal locking, and the Moon is tidally locked by the Earth, so that only one of the Moon faces the Earth. A tidally locked Moon does not have no rotation, and it takes the same amount of time for a planet to rotate once it is tidally locked as it does for one revolution, as shown in the figure below. It is for this reason that the Moon can do it with only one face facing the Earth.

If the Moon does not rotate, then the Moon will always have only one position facing the depths of the universe. As it orbits the Earth, its surface is gradually exposed to the Earth, and the full surface of the Moon can be seen from the Earth.

If the Moon's rotation period and revolution period were not equal, then the Moon would not have only one facing the Earth. Just as the earth revolves around the sun, the rotation period of the earth and the revolution period of the earth are not equal, so the sunlight can be sprinkled to various positions on the earth's surface, and if the sun also has a pair of eyes, the earth's surface can be seen under the sun's gaze.

When it comes to the sun, let's talk about the places that are easily misunderstood. Although only one of the Moon faces the Earth, the Moon is not tidally locked by the Sun, so both the front and back sides of the Moon can receive sunlight. When the moon is a large disc seen during the Lantern Festival, the sun's rays shine on the front side of the moon, and the back side of the moon is night at this time.

When the big year three. 10. On the first day of the new year, the moon cannot be seen from the sky because the sun's rays are sprinkled on the back side of the moon, and the front side of the moon has no light, so it cannot be seen on the earth.