The Moon is slowly moving away from Earth, can this phenomenon be explained scientifically?

1. I heard that the moon is leaving the earth at a distance of four centimeters per year, is this true?

Yes, to be precise, Yuemei is slowly moving away at a speed, and this distance speed is not a constant, but slowing down a little bit. <>

2. If yes, then why did you leave?

The earth brother rotates faster than the moon sister, and the rotational energy will be gradually transferred to the moon through tidal forces. At the same time, the total mechanical energy of the Earth-Moon system is continuously lost, converted into thermal energy, and then dissipated through thermal radiation. <>

3. Where will it end up?

If you have to have an ending, ignore the changes in the solar system and the universe, and only consider the earth-moon system itself, and the moon girl will eventually fall into the arms of the earth.

Tidal action causes the Earth's rotation to slow down, the angular velocity difference between the Earth's rotation and the Moon's revolution is getting smaller and smaller, and the Moon's distance is decreasing. After tens of billions of years (a value that is difficult to determine, given the geological evolution of the Earth itself), the Moon will become a geostationary satellite of the Earth, i.e. tidally locked to each other. The Earth and the Moon, like Pluto and Charon, gaze at each other without a word.

At that time, the Earth's rotation period The Moon's orbital period will be extended to about 1,100 hours, and the distance from the Moon to the Earth will increase to 550,000 kilometers.

From the perspective of classical physics, after tidal locking with each other, they reach a very stable state, and the distance from each other will not change again. But from a relativistic point of view, the Earth-Moon system is still losing energy by radiating gravitational waves, which causes the Earth and the Moon to look at each other and move slowly closer, "eventually" ......Of course, the efficiency of gravitational wave radiation is too low, and at the current speed of the Moon's revolution, the power is only about 7 microwatts. It would be ...... to rely solely on gravitational wave radiation to cause the Earth and Moon to collideIt takes about 17 billion billion billion years after the Earth-Moon are tidally locked to each other.

Hmmm......At this magnitude of time, we can't even ignore the decay of protons. Cosmos: I probably won't see that day anyway.

It can be interpreted scientifically, the gravitational force between the two planets is getting smaller and smaller, and all the planets in the universe are like this, sometimes when they are far away and sometimes when they are closer.

I think this phenomenon can be solved by science, and all things cannot be developed without science, and it is very likely that our current technology will not be able to explain this phenomenon very well.

Yes! This is mainly due to the action of the earth's tidal forces.

What is the reason behind the fact that the Moon is moving away from the Earth and the Sun is also moving away from the Earth? The Moon and the Sun are indeed moving away from the Earth. And this distancing happens every day.

What causes it? The main reason is the overexploitation of the earth by human beings, especially the various minerals under various strata, including the extraction of oil. "hollowed out" the earth.

The mass of the earth, every day the moon circles the earth, and the earth circles the sun in Taichang, depends on the gravitational force that exists between the two spheres. When the Earth's mass decreases, the gravitational attraction decreases, and the Moon will move away from the Earth.

If you want to know more, please refer to the physics textbook for senior one, the text about gravitation, there is a "law of gravitation.""and calculations, just look at it. Some of the analysis is rambling and rambling. It's very profound, but it's not necessary.

Originally, it belonged to popular science knowledge, but some people said that I was "talking nonsense.""。I can't finish what I mean, so I might as well say a few more words. It has been said that "tidal phenomena.""It is the "culprit" of the Moon's distance from the Earth"。

Others say that the Sun's attraction to the Earth and the Moon changes and causes the Moon to move closer to the Sun. I don't think either of the above statements is true.

The tidal phenomenon refers to the "ebb and flow" of the sea. This phenomenon is actually caused by periodic changes in the relative distance between the Moon and the Moon due to the rotation of the Moon around the Earth and the rotation of the Earth. The cyclical change of relative distance, in turn, causes the gravitational force that exists between the Earth and the Moon, which also changes periodically.

Eventually, there was a "ebb and flow". The Moon's distance from the Earth (not cyclical, as mentioned earlier) and tidal phenomena should not be confused.

The attraction of the sun causes the moon to move closer to the sun and away from the earth. This statement is scientifically false. Thermonuclear reactions are taking place in the sun all the time, and this thermonuclear reaction causes a loss of mass in the sun.

Theoretical calculations show that the solar lifetime is about 5.5 billion years. According to the law of gravitation, when the mass of the sun decreases, the corresponding gravitational force also decreases. There is gravitational force and"The product of the Earth's lunar mass is proportional".

The decrease in gravitational pull will only cause the Moon to move farther away from the Sun, not to get closer and closer.

The reason behind it is because of the bright force in the center of the earth and because there are certain changes in this substance in space, and these planets are all self-rotating, so it will become such a situation or situation.

The reason is that the more the mass of the earth is heavier, the worse the development of the earth's fierce ball, and the worse the earth's circumference, so the moon is moving away from the earth.

Because the mass of the earth is slowly becoming lighter, the gravitational force will become smaller and smaller, so this phenomenon occurs.

Yes. The moon has always revolved around the earth while revolving on its own, and by refracting the light of the sun, it has brought bright moonlight to those of us who have our backs to the sun and no sun shining, so that the world will not be dark even at night.

Many astronomical scientists have found that the moon is getting farther and farther away from the earth little by little, because this gravitational pull between the moon and the earth causes each other, so even if human beings know about it, there is no way to control it.

We all know that the moon has always been next to the earth, and if the earth loses the moon one day, what will the world become, no one has really guessed about this, but we can find according to the function of the moon to the earth, the moon is so important to the earth that the existence of the moon affects the survival of our human beings.

This is true, according to the previous research of scientists, in fact, a long time ago we had a day on Earth was 18 hours, but then with the continuous movement of our moon, a day on Earth slowly evolved into 24 hours.

So our day is actually getting longer, mainly because the moon is slowly moving away from the earth.

In fact, there are many reasons that affect the rotation of the earth, but one of the more important is the attraction of the moon to the earth. If the Moon keeps moving away from the Earth, the corresponding Moon's gravitational pull on the Earth will slowly weaken. The Earth's rotation speed will decrease.

In fact, this is equivalent to skating, if you want to stop yourself at the finish line, you have to rely on the corresponding resistance, whether it is external resistance or open your arms.

So, if the moon moves away from the earth, we will be greatly affected.

The Moon is indeed slowly moving away from the Earth. It was found. There's a very small change, and our day is actually getting longer, mainly because the Moon is slowly moving away from the Earth.

There is a foreign scientist after a long period of research mentioned at 1.4 billion. Years ago, the day on Earth was almost 18 hours, but it slowly evolved to 24 hours as the Moon gradually moved away from the Earth. One of the reasons for this is the gravitational pull of the Moon.

And according to scientists' observations, the Moon is now gradually moving away from the Earth at a rate of centimeters per year. The time of day on Earth is 24 hours now, and if you want to increase it to 25 hours, you will have to wait until 200 million years from now, but according to this calculation, it is very long, and it is difficult for you to feel this change at present.

It's true that the Moon is slowly moving away from the Earth. Based on the research of scientists, it has been discovered that the moon is slowly moving away from the earth. In ancient times, people at that time could see that the moon was so big and round that they could even see the scenery from above, and this fact can be found in the verses handed down from ancient times.

But in modern times, people can only see the moon more and more blurred, and they can't see the scenery above at all. So why is that?

The main reason for this is that the Moon's gravitational pull on the Earth is slowly weakening. If the moon does disappear one day, it will lead to bad weather on the earth, and natural disasters will occur frequently, and at that time, the living environment of human beings will be severely damaged.

But now we don't have to worry too much, even if the moon is slowly moving away from the earth, the process is still very slow. And even if that time really comes, I think human technology has reached the point where it can solve this problem. So don't think too much about it, it won't affect your survival.

For these questions, some scientists have given the answer, if there is really a day when the moon disappears, it will lead to very bad weather on the earth, and natural disasters will occur frequently, at that time, the living environment of human beings will become quite unstable, and human life will also be threatened. Many people may be very worried about such a thing happening, but put your mind at ease for the time being, even if the moon is constantly moving away, but the time is still quite long, even if it really comes to that time, if human beings still exist on the earth, the technology may be quite high, maybe the moon can be pulled back? In short, you don't have to worry too much.

The Moon is the only real satellite of our planet.

I heard that the rotation of the moon is causing us to move farther and farther away from the Earth, is this true?

According to scientists' calculations, the Moon is moving away from us at a distance of centimeters per year. As for the number ** and whether it is accurate, we don't know, but I only know, if you really calculate this distance, the radius of the earth is 6378 kilometers, every year away, maybe our children and grandchildren after a few generations, the descendants living on the earth will not feel any gap, so we at least don't have to worry now, because what will happen in the future, we don't know, living a good present is the most perfect, after all, we have to believe, there are more ways than difficulties, isn't it?

Is the Moon moving away from Earth?

The Moon will always exist because of the gravitational pull of the Earth. Because of the existence of the moon, it has reduced a lot of space dangers for the earth and attracted many meteorites.

The Moon and the Earth are attracted, and the distribution of objects in the universe is positive and negative. All living things, plants, minerals, animals, humans. In addition, the electric currents, magnetic poles, air, wind forces, and so on that we cannot see and feel with our eyes are all interdependent in the universe.

So it is not necessary to leave the earth without the heart of the moon.

It may be true that celestial stars are relative to everything, and stars are not static!

In the impression of many people, the universe is immutable, the sun and the moon in the sky seem to accompany us for a lifetime, the ancients liked to use the moon to recite poems, and modern people also like to appreciate the moon, but you haven't thought about it, if one day the moon is gone, what kind of scene will it be?

The Moon slowly continues to move away from the Earth, and every year away from the Earth fortunately, the Moon is accelerating away from the Earth, and we all know that the gravitational force f is inversely proportional to the square of R, so the gravitational force of the Earth for the Moon is equivalent to every little distance moved, and the decrease in gravitational restraint is exponentially increased. The current speed of the Moon away from us can be measured very accurately by instruments: the Apollo spacecraft of the United States once placed a rangefinder on the surface of the moon, and measured that the distance between the Earth and the Moon increases by about 39 millimeters per year, which is basically 10 billionths of the average distance between the Earth and the Moon, so that the current rotation period of the Earth can be measured, and the time of one day increases by milliseconds every 100 years.

Therefore, some people will also put forward this conjecture, will we not see the moon again in many years, because the existence of the moon is to stabilize the earth's axis, so that the earth can maintain a relatively stable deflection angle, so as to maintain the stable development of the earth's climate and environment. If the moon is lost, then the earth will really be unpredictable, the climate will be unstable, and all the current environment on the earth will also change, and life may not be able to survive at that time.

Yes, according to relevant information, in the past, the distance between the moon and the earth was farther than it is now, that is, the moon is slowly escaping the shackles of the earth.

What we need to know is that the gravitational pull of the Moon on the Earth will create a certain gravitational force on the Earth. But because of other factors, the tides are not aimed at the Moon, but slightly ahead of the Moon.

Therefore, the gravitational pull of the Earth on the Moon has a tangential acceleration along the Moon, which leads to an increase in the Moon's orbit and a slowdown in the Earth's rotation. If this process continues, it will keep the moon farther and farther away from the Earth.

And observations show that the Moon's orbital period is currently increasing at a rate of seconds per century, that is, its average velocity away from us is about centimeters per year. Therefore, it is possible that our descendants will not be able to see a total solar eclipse after a long, long time.