One day in the sky and one year on the earth coincides with the theory of relativity, how did the

Through philosophy, the ancients developed the idea of the relativity of things, so they deduced the idea of "one day in heaven and one year on earth".

The reason why the ancients had such theories is not excluded from the fact that these theories came from more distant civilizations and were passed down to mankind, so this is what the ancients knew.

Scientists have found that this is actually just a coincidence, and the ancients did not know the theory of relativity.

One day in the sky, one year on earth" has been confirmed by physics now, and the difficulty is that our ancestors understood this physical principle thousands of years ago.

There is a famous "clock-slow-ruler" effect in modern physics, which is derived from Einstein's theory of relativity, simply put: when the object moves faster, time will be slower and space will be smaller; The acceleration of the motion of an object slows down the time dilation.

Of course, for this phenomenon to occur, it needs to be fast enough to detect it; For example, navigation satellites orbit the earth at a speed of about 3,000 meters per second; The time on the navigation satellite is 38 milliseconds slower per day, and in order to determine the accuracy of the register, it is necessary to eliminate the relativistic effect. So every day, the navigation satellite will speed up the time by 38 milliseconds to make corrections.

If the spaceship is close enough to the speed of light, you fly in the spaceship for a day and come back, and a year has passed on Earth. Isn't this the same as the "one day in heaven and one year on earth" in our ancient legends? Then the question arises, how could the ancients have come to such profound insights without knowledge of the theory of relativity?

Let's discuss how the ancients knew.

This saying first originated from a passage in Zhuangzi's "Wandering Away": "Small knowledge is not as good as great knowledge, and small years are not as good as big years." Do you know what it is?

The fungus does not know the obscurity, the cockroach does not know the spring and autumn, and this small year is also. In ancient times, there were people who had a big tsubaki, and 8,000 years old was the spring, and 8,000 years old was the autumn. This big year also.

Vernacular meaning: Small wisdom is not as good as great wisdom, short life is not as good as long life, how do you know that this is the case? Juncao, which can only live for one day, does not know night and dawn, and Lala, who dies in spring and summer, and dies in summer and autumn, does not know the time of a year, which is short-lived.

In ancient times, there was a big tree called Tsubaki, which regarded 8,000 years as one of its springs and 8,000 years as an autumn, which is longevity.

The original meaning of Zhuangzi is that people's understanding is very shallow, and it is too far from the immortals. The longevity is incomparable. It is not said that the time of the immortals is slower than the time of mortals; On the contrary, he must have thought that the speed of time is the same, otherwise he would not compare the longevity and knowledge of immortals and mortals.

However, after later generations deduced and fabricated, "one day in the sky, one year on earth" has become the current meaning, although it is consistent with natural phenomena, but there is no scientific basis at all, and it has nothing to do with modern science.

One day in heaven and one year on earth"It is a conjecture of the ancients, and it is impossible to prove whether this conjecture is scientific or not. Although some people want to use modern scientific theories of time and space and quantum theory to explain the correctness of this statement, it is inevitable that the evidence will be empty and far-fetched.

One day in heaven and one year on earth"The saying comes from the story of the deification of the ancients. The purpose of the ancients in fabricating these myths and anecdotes was to eulogize and dismantle the divination and strengthen the mystical perception of these anecdotes, in order to attract more readers. For this alone, it is obvious that science is not scientific.

The ancients said that "one day in the sky, one year in the open", this has nothing to do with the theory of relativity, and it is not even a coincidence. This story compiled by the ancients is just to illustrate the short-lived life of the gods on the sedan chair tomorrow, so as to highlight the gap between humans and gods. The ancients basically did not understand the phenomenon of time contraction in the theory of relativity, and it was meaningless to use the hard wild spike set, it was nothing more than trying to put gold on my face.

Modern physics, astronomy and other sciences have developed by leaps and bounds, according to Einstein put forward the theory of relativity, many concepts have also been more researched, first of all, as the speed exceeds the speed of light, space bends, and the length of the corresponding time will become shorter, which also indirectly proves the ancients"One day in heaven and one year on earth"Of course, it is possible to reach it fairly quickly! For example, the ancients were able to know the rotation time of the sun, the rotation time of the earth, and even the cycle of the comet after long-term observation.

Time, strictly speaking, is a property of matter, and it denotes the order of the movement of matter. However, since every substance, and even every detailed object, ceases to move independently, time is only meaningful to the object itself in motion. Let's put it this way, there are several substances that have a few detailed times, and all objects have different times.

As a result, the need for time measurement arose, and it was hoped that there would be a unified quantity to express the time of common understanding. Thus, the first year, month and day were presented.

This statement is actually based on Cofeng's science, which can be traced back to Einstein's theory of relativity, Einstein described that the motion of all objects will affect the speed of time passing by itself, so the faster the movement, the slower the speed of time flow, and the motion time infinitely close to the speed of light will infinitely judge that the base front is close to rest.

There is no scientific basis, but I will say this when I am acting in a TV series, but in fact, there is no such situation in life, so don't believe it.

I believe that there is a basis for this statement, which is mainly based on the application of Einz's theory of relativity, the faster the object moves, the slower the time will be lost.

One day in the sky, one year on earth" is a superstitious saying, believe in science.

According to the relativistic theory of time dilation:

Let the passage of time you feel as t'

The passage of time is t when at rest

The speed of light is c and your speed is v

Then according to the formula:

t'=t root number (1-(v c) 2).

Then after the calculation, it is known.

t = 86400 seconds.

t'=86400*365 seconds.

c = 3 * 10 8 meters per second.

So v = meters per second.

At this point your mass is close to positive infinity due to relative expansion.

And humans can't accelerate an object as big as a human to that fast (close to the speed of light), so in theory it's possible, but in practice it's not.

At present, humans can only speed up some elementary particles to a few percent of the speed of light, and no matter how large they are, it is basically impossible.

Because it can be obtained according to f = ma (f force, m force mass, a acceleration) when the mass is close to positive infinity, it is very difficult to obtain a large acceleration and the speed cannot be increased, and naturally it cannot exceed the speed of light, so at the same time, time travel is also impossible.

In time travel, time slows down faster and faster, and when a spaceship accelerates infinitely close to the speed of light, a day is equivalent to a year on Earth. This is how to understand a day in heaven and a year on earth.

As a top student in physics, I appreciate the view from upstairs. Our perception of everything up to now may be wrong, what Newton, Galileo, Kepler, Einstein's thoughts. The arguments they put forward for so long have only been self-justifying, and there is no proof of the root cause, and it cannot be proven.

Many professors have also said that what he says is not necessarily right. In the future, it is possible to stand up again to overturn all our current ideas and conclusions.

After watching "Interstellar", I learned that on a planet on the other side of the black hole, the time of one hour is 7 years on Earth. "Journey to the West" says: One day in heaven and one year on earth, this has a scientific basis.

It is said that the ancient gods and goddesses were all aliens who had come to the earth, and this knowledge was left by them, and the concept of time and space about the gods was actually the concept of time and space of the universe.

The Moon, commonly known as the Moon, we all know that it is a natural satellite of the Earth, with an average distance of about 380,000 kilometers from the Earth. In ancient times, there was a rumor that "one day in the sky and one year on the earth" means that if you stay on the moon for one day, you will be able to pass a year on earth.

Is this rumor true?

You jokes, the time of the earth is the counterpoint, not the time we are talking about, maybe the speed of light and the theory of relativity are not the real answer, but only what is currently believed. The correct answer is that the universe is infinitely long, because no one knows when the universe was derived from, and there is no correct timetable!

I'm here for you, I hope you understand. Let's take an example. Suppose I have the exact same ability to do something as you, and we take it with the same seriousness when we do it.

Now keep you in heaven and I'll stay on earth, and then the two of us start doing it at the same time, and when you're done with it, you'll see that I've done it 365 times. Because time passes much slower in heaven. Do you understand?

That's what it means.

Fairies are free, happy, time flies...Mortal life is miserable, time passes slowly....

The explanation of a day in heaven and a year on earth is that time is the same. It's just that the gods in the sky lack seven emotions and six desires, practice every day, and forget the passage of time. There will be a saying that there is a day in heaven and a year on earth.