The shooting of Houyi is just a myth, which has nothing to do with science. Legend has it that there were 10 suns in ancient times, and they began to take turns to be policemen. Every day, 1 sun comes out, and the earth is in good weather. But it didn't last long. These suns feel bored and can't stand loneliness, so they come out to play together. In this way, 10 suns shone in the sky at the same time, scorching the earth, and the fire destroyed forest crops and villages, killing many people and animals. Rivers, lakes and seas have dried up, monsters are rampant, and the people are in dire straits. Therefore, the Emperor of Heaven sent Hou Yi, a great hero archer, to kill pests and shoot the sun.
In ancient times, people thought that the sun was a big fireball, and what the ancients imagined was as big as a mountain at best; Moreover, the ancients believed that the power of the gods was great enough to crush a mountain.
If there is a record, it is said that * * * workers are angry and don't think about mountains, and Tianzhu is broken and lost. That is to say, in a rage, the workers hit the island with their heads. This island is Tianzhu, and Tianzhu is folded, which makes heaven and earth tilt and leaks a big hole. Later, Nu Wa tried to mend the sky by refining stones and blocked the hole.
Since the sky is a mountain, it can hold up. How big will it be? So there are not many suns in the sky. As long as Hou Yi, a demigod with natural divine power, can shoot it down. How powerful is Houyi? He can open a bow of ten thousand Jin and shoot an arrow of one thousand Jin. In fact, this is far from the strength needed to shoot off a mountain.
So where did these suns shot by Hou Yi go? There are few records in ancient books, which cannot be justified. In Lu Xun's "Ancient Novel Hooking", he wrote:? The world is strong, the East China Sea is abundant, and the water is abundant. Those who are full of water are also famous mountains. In the eastern part of Hainan and Fangsan Wan Li, the sea water disappears after it is full, so it flows to the southeast, and there is no surplus. .
What is Wojiao? The lying angle is the sun shot by Hou Yi. In the Tang Dynasty, Cheng compiled "Shan Hai Jing Qiu Shui" and quoted "Shan Hai Jing". After nine days of filming, you fell into a nest? . In the previous episode of the Song Dynasty book Splendid Flower Valley, Shan Hai Jing was quoted as saying:? On the tenth day, Yao came out, and on the tenth day, Yao made a move and fell? .
Therefore, the recumbent angle is the sun from Houyi. The lying corner here is a mountain, but this mountain is a bit exaggerated. Fang San Wan Li? It is located in the East China Sea of China. Are there three Wan Li in the East China Sea? You know, it is only 80,000 miles around the earth, and 30,000 Li Can occupies less than half of the earth. How can such a mountain exist? According to the data, the Pacific Ocean, the largest ocean in the world, has a maximum width of only 2 1300 kilometers, while the East China Sea covers an area of 770,000 square kilometers. If it is a square, its side length will exceed 877 kilometers.
Also describe seawater irrigation? Disappear? From then on, I will never be satisfied with this nest angle, so all the rivers in the world flow to the southeast. If I never stop filling this corner, I will never be satisfied, so the river will flow forever. This is because the ancients did not understand that the altitude of the earth was different, so water generally flowed from high altitude to low altitude. In China, the four plateaus are all in the northwest, so the water naturally flows to the southeast.
The ocean is the natural reservoir of the earth and the most important regulator of atmospheric circulation and water cycle. Under the heating of the sun, water vapor evaporates into the sky, causing changes, rain and snow falling, filling rivers and flowing into the sea. This cycle forms the climate on the earth. The sea, as a circulating pool, will never be full.
The ancients did not understand the natural phenomena of astronomy and geography, so they produced many myths by imagination. But in modern times, some people advocate that they are classics, even science, that is, ignorance is regarded as wisdom.
In ancient times, it was said that nine suns set and became nine hot springs. These hot springs have become places where fairies bathe, and fairies also take advantage of them. For example, in the section of Pansi Cave, The Journey to the West described that seven spider spirits occupied the dirty springs of seven immortals in the upper bound. Since it opened, there have been ten stars in the sun, and then it was opened by a mountain, killing nine birds and falling to the ground. There is only one star left in the sun, which is the true fire of the sun. There are nine soup springs in the sky and underground, all of which are popular. Jiuyang Spring is an aromatic cold spring, companion spring, hot spring, Donghe Spring, Huangshan Spring, Xiaoan Spring, Guangfen Spring and Tangquan. This spring is a dirty spring. ?
What's the difference if the sun sets like a hot spring? Vogio? It's much smaller, and it's only a mountain at most. Judging from the descriptions in these ancient books, the ancients never thought that the world they saw was the largest, and the sun was definitely not as big as the earth, but only a mountain at best. Although it is an exaggeration to say that I have to pay 30 thousand Li, compared with the real sun, it is only nine hairs.
What arrow can shoot down a mountain? What should we do with human's current ability? Shoot? A mountain is still difficult. According to classic records, Hou Yi can open a bow of 10,000 Jin and shoot an arrow of 1,000 Jin. We ignore how far a force of 10,000 kilograms can push an arrow of 1,000 kilograms. We only assume that Houyi's arrow is made of TNT, and 500 kilograms of TNT can only destroy a football field. Is the sun only as big as a football field?
Even a million-ton nuclear warhead can only destroy a city. It's a bit like an asteroid attack. It's a nuclear bomb bombing in response to an asteroid impact. International organizations have used the method of nuclear bomb destruction in research experiments, but it is still very difficult. Some countries have carried out computer simulation experiments. For example, a Russian research team made a miniature asteroid model and destroyed it with the help of a laser. Experimental data show that it takes 3 million tons of nuclear bombs to destroy a nonmetallic asteroid with a diameter of about 182 meters.
Therefore, if we only shoot the sun according to the descendants of the ancients, the sun is as big as a mountain or a hot spring, and the power of this arrow must reach 5 million tons of nuclear bombs; If Wan Li's Wojiao, even if there is the world's largest nuclear bomb, 50 million tons of tsar bomba, it needs hundreds. I don't know if it can be destroyed. How can Hou Yi's arrow shoot such a big force?
This is still the ancients who regarded the sun as a pediatrics. In fact, the real sun was completely unimaginable to the ancients.
The greatness of the sun has completely subverted the imagination of the ancients, and some people have not realized it yet. You know, the solar system is dominated by the sun, and everything is under the control of its gravity. When the sun sneezes, it may destroy the earth, but the ancients fantasized about shooting down the sun. Heroism is admirable, but it is too boastful.
The mass of the sun accounts for 99.86% of the whole solar system, and the mass of the earth is only 0.0003% of that of the sun. The surface temperature of the sun is 6000K, the central temperature is150,000 K, and the central air pressure reaches 300 billion times of the atmospheric pressure at the earth's sea level. So far, there is no elemental substance on the earth that can withstand the temperature of 6000K on the surface of the sun, that is to say, shooting the earth as a projectile at the sun will be vaporized before reaching the sun.
How big did the ancients imagine Houyi was? At best, it is a mountain high. Is the mountain a hair on the earth? Is a hair on a projectile with a mass of only 0.0003% of the sun capable of treating the earth as a projectile? And even if all the planets, including Jupiter, whose mass is 365,438+08 times larger than the Earth, and Saturn, which is nearly 100 times larger than the Earth, are shot out as projectiles, it is only a little more than one thousandth of the mass of the sun. Can they shake the sun?
Therefore, to shoot down the real sun, it is useless to use an arrow of any material. Not only is it useless, but it can't be shaken at all.
The only way to destroy the sun is to shoot a black hole on it. At present, the smallest black hole found in the universe is about three times the mass of the sun, and the black hole is the top extreme celestial body in the universe. No matter how big a star is, it will only be eaten in front of a black hole. Therefore, as long as the black hole is close to the sun, the end of the sun will come. But who has the ability to control black holes? In front of the sun, the earth is a small caterpillar. Does this caterpillar play with a black hole without a hair as strong as Hou Yi?
In the universe, stars like the sun are only small and medium-sized stars. According to the mass, it is found that the star with the largest mass is 300 times the mass of the sun, such as r136 a1; According to the volume ratio, the diameter of shield uy is about 1708 times that of the sun, and its volume is nearly 5 billion times that of the sun. Stevenson 2- 18 is the largest star ever discovered, with a diameter of 2 150-2 158 times that of the sun and a volume of 100 billion times that of the sun.
Therefore, the ancient myth of shooting at the sun is a non-scientific imagination of human beings. Under the premise that modern knowledge of cosmic celestial bodies has become common sense, ancient myths can be used as a relaxing moment after a meal. Don't take them seriously, let alone get involved in science.
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