With regard to the centrifugal force of the Moon, what is the gravitational pull of the Moon

It can not rotate, but it is at the same distance as the earth, it can't fly out, and the earth can't attract it" What is centrifugal force? It is a virtual "force" that describes the principle of rotation of an object in a rotating inertial frameIf there is no rotation around the center, there will naturally be no centrifugal effect, which is also easy to perceive in our daily life, so I will not go into details.

Although I am a science student, my writing skills are not bad, I have read it many times, but I don't understand what the landlord is saying. "Under the confrontation with the gravitational pull of the earth, its speed has not changed" Who is fighting against gravity? In context, it should be centrifugal force, as mentioned above, only objects that move in a circular motion around the center have a centrifugal effect.

It has not rockets, who give it infinite power" Newton's first law, the reason why history changes the state of motion of objects. The deceleration of the motion of objects in our daily life is due to friction, and the vacuum in space is several orders of magnitude thinner than the highest high vacuum that can be created at the moment, and the effect of friction is negligible. The natural sciences will be "bold assumptions, careful verification" in eight words

The landlord comprehended the spirit of the first half of the sentence, and the second half of the sentence may have been somewhat ignored, right? The fundamental thing to overturn the mainstream theory is to thoroughly understand the mainstream theory and find out what is wrong with it. With all due respect, if the landlord is a junior high school student, it's fine, and if high school still knows each other like this, I'm afraid the physics exam will worry teachers and parents.

As a final aside, there is no centrifugal force in reality, but rather gravity acting as the centripetal force required for circular motion.

The mass of the moon is kilograms, the mass of the earth is kilograms, the speed of the moon is in meters and seconds, the distance between the earth and the moon is meters, g N·m2 kilograms2.

Earth-Moon Cohesion F gmm R2 Ox.

Earth-Moon centrifugal force f mv2 r cattle.

The mass of the Sun is kilograms, the rotation period of the Moon around the Sun is 1 year (day), the speed of the Moon around the Sun in meters, the average distance between the Sun and the Moon is 149 597 870 kilometers (100 million kilometers) (1 astronomical unit) = meters.

Sun and Moon Cohesion f gmm R2 Ox.

Sun and Moon centrifugal force f mv2 r cattle.

The rotation of the Moon is equal to the period of revolution (known as tidal locking), so the Moon always faces the Earth on the same side. Moreover, the generation of the earth's ocean tides is mainly due to the gravitational pull of the moon.

The Moon is the only natural satellite of the Earth, probably formed about 4.5 billion years ago, shortly after the formation of the Earth, there are several hypotheses about its origin, and the theory supported by more factual evidence is that it was formed by the debris produced by a huge impact between the Earth and the Mars-sized celestial body "Theia", which gathered in the outer periphery of the Earth to form the "Great Collision Origin Theory".

The gravitational pull of the moon has a gravitational effect on the earth.

The tides are caused by the attraction of the Moon. Tides are the periodic rise and fall of sea water, because the day is the morning and the night is the night, so the rise and fall of the sea during the day is called "tide", and the rise and fall of sea water at night is called "tide".

The law of gravitation states that the magnitude of gravity is proportional to the product of the masses of two objects and inversely proportional to the square of the distance between them. The gravitational pull of the Sun on the Earth is much stronger than the gravitational pull of the Moon on the Earth, but the gravitational pull of the Sun is less than that of the Moon1 2.

There is only one force exerted by the earth on the moon, and that is the gravitational pull of the earth on the moon; There is only one force exerted by the Moon on the Earth, and that is the gravitational pull of the Moon on the Earth. This pair of forces is action and reaction, and according to Newton's third law, these pairs of forces are equal in magnitude and opposite in opposite directions, along the same straight line. The Moon's revolving around the Earth is the result of the Earth's gravitational pull on the Moon providing the centripetal force for the Moon's motion around the Earth.

The mutual attraction of a magnet and a block of iron is also a pair of action and reaction forces. The magnet attracts the iron, and in the same way, the iron attracts the magnet, and the two forces are equal in magnitude and opposite along the same straight line. This is known to junior high school children.

The Moon has a gravitational pull. According to Newton's law of gravitation, any object has a gravitational force. The Earth's ocean tides arise mainly due to the gravitational pull of the Moon.

Tidal forces in the Earth's oceans

Since the tidal force of the earth's oceans is opposite to the direction of the earth's rotation, the earth's rotation is always subjected to an extremely weak force that brakes the earth's rotation, and has accumulated over a long period of time, and there is ample evidence that the earth's rotation cycle is getting slower and slower, and the time of the day is increasing extremely slowly, about 1 second in a few years; Due to the Earth's reaction force, the Moon slowly moves farther and farther away from the Earth, moving about a centimeter away from the Earth every year. The ratio of the size of the Moon to the Sun is similar to the ratio of distance, making it almost the same apparent size as the Sun, and during a solar eclipse, the Moon can completely obscure the Sun and form a total solar eclipse.

The mass of the moon is about 735 billion tons, which is equivalent to 1 81 of the mass of the earth, so it can be very high on the moon, because the mass is lighter than that of the earth, so there will be a phenomenon of loss of weight, and the gravity of the moon is equivalent to 1 6 of the earth's gravity. Hope it can help you with the hidden leather chain.

Earth's gravitational pull on the Moon. Not stretch.

Moon. It is from the earth's core lava from volcanic eruptions.

A mass of lava that was put into orbit before a Quaternary glaciation.

Due to the attraction (traction) of the earth

The Moon is then stably fixed in its orbit around the Earth within the range of the Earth's attraction.

And stretch. is the force of attraction and repulsion (reaction force).

A phenomenon acting on the same object.

For this. Earth's gravitational pull on the Moon.

It's attraction rather than stretch.

The mass of the Moon is about 735 billion tons.

The Moon's rotation and revolution period are both about 4 weeks, so whenever you look at the Moon from Earth, you can see the same hemisphere. It wasn't until 1959 that the ** teleported back from the former Soviet spacecraft Luna 3 could see the far side of the moon completely.

Although the Moon's rotation and revolution are completely locked, about 59% of the Moon's total surface can still be seen from repeated observations from the Earth due to Libra motion and parallax. The main cause of the Libra motion is the change in orbital velocity caused by the eccentricity of the Moon's orbit: the observer of the Earth can observe about 6° more in the circumferential field.

Parallax is a geometric effect: it is the offset of the Earth's surface from the Earth's central line of the Moon and the Earth, and because of this relationship, the Moon can be seen at a little more edge (about 1°) of the Moon's surface when it is on our horizon.