noffsinger Chapter 460 How do you know that it is a white dwarf?
Chapter 460 How do you know that it is a white dwarf?
On the space shuttle, Zhao Jing briefly explained the situation, "At present, we need to confirm the authenticity of this deadlock and then find a way to break it."
When Wang Ning heard the news, he felt ridiculous, extremely ridiculous.
Licking his lips, he wanted to explain, but he knew that the more he spoke to the primary school student Zhao Jing and the ancient Yuan Lieyang, the less they understood. It was too simple, and they didn't understand how weird, how impossible, and how unbelievable this thing was.
After thinking about the words for a long time, he said helplessly and speechlessly: "How do you know that it is a 'white dwarf'?"
Zhao Jing glanced at Yuan Lieyang inexplicably and paused, "Tianshu said that." Worried that Wang Ning would doubt Tianshu's identity and origin, she added, "He dreamed about it. He dreamed that someone said this to him. of."
Wang Ning put one hand on his waist, leaning forward, using his spiritual power to simulate the solar system in front of him, "Okay, I don't care where the name of this 'white dwarf' comes from, just treat this 'white dwarf' as what I understand as a 'white dwarf'."
Yuan Lieyang didn't understand, "Is there a difference?"
Zhao Jing seems to understand some simple conclusive knowledge about the galaxy theory, the big bang theory, the solar system, the banking system, and the universe. She has learned, heard, and developed some simple conclusive knowledge. However, in the end, it was still limited to the level of primary school students at that time, and would not exceed the level of junior high school students. There is no comparison with Wang Ning, a top student from a prestigious university.
There was also some hesitation, "I just don't know if there is any difference. Then just think of it as a 'white dwarf' as you understand it."
Wang Ning turned the solar system in front of him, "This is the sun, this is where we are... Qing Cang Realm, currently we can't see if there are any planets between the sun and Qing Cang Realm, and beyond Qing Cang Realm. There should be."
Zhao Jing could understand that this was the previous solar system with the Earth.
"This sun," enlarging the center sun with two fingers, Wang Ning frowned slightly. "There is no need to tell the ancients about the big bang theory." "The original universe was nothingness. One day, something appeared here or nearby. If you pick up something with a relatively large mass, all the dust, gas, solids, etc. around it will be sucked in. It will be like a human being, from an embryo, to a baby, to a teenager, to an adult, to a mature man...
When the size and weight of the sun remain relatively stable over a long period of time, it becomes an adult. It will remain in its prime for quite some time.
Then, you will enter old age.
When it finds that it has entered a period of decline, it will be angry, panicked, and scared like a human being. It will lose its temper, expand, and explode, turning into the world's largest red giant or supergiant, with a large amount of material ejected. The red giant star will also swallow up most of the solar system or even the entire solar system, and the Blue Cang Realm is within the scope of the swallowing.
By that time, there is only one way to die in Qingcang Realm, and the entire solar system will be destroyed.
This kind of tantrum is like a person's flashback. After that time, it really weakens, declines, and then dies. After it dies, it no longer glows or is red.
But because its temperature is very high, it will take a long time for this temperature to completely dissipate and cool down.
Because it no longer has the ability to generate light and heat, its temperature continues to drop, so it turns white, fades away from its original color, and becomes a white dwarf.
No longer able to restrain gas, and without the 'life activity' nuclear reactions that the sun should have, its volume shrank sharply and became almost like a solid ball.
Even at this time, the size has become similar to that of Qingcang Realm, but its weight is incomparable to Qingcang Realm. The Blue Cang Realm is so big now. When it loses its atmosphere and only the core and land remain, it is estimated to be about the same size as the moon.
After the sun dies and turns into a white dwarf, the entire solar system, "turning around the solar system simulation diagram," will cease to exist. "
Zhao Jing accepted it well. She had learned these before, but it was not as vivid as Wang Ning said.
Yuan Lieyang's face was pale. He glanced at the bright sun in the sky and suddenly felt that the sun was no longer red. It was bright and white. Would it turn into a white dwarf star one day?
"Master, then this white dwarf star should only move within its gravitational field, and it shouldn't run around, right? This white dwarf star" brought over the previously simulated "Tianshu Dream", "Why did it suddenly appear?"
Wang Ning glanced at Zhao Jing appreciatively and stretched out his hand to rub her head. "In this case, it is likely that there is a problem with the white dwarf's own gravitational field, and the gravity decreases, causing the position to change. And there is a larger gravitational field nearby to capture It forced it to leave its homeland and travel a long distance.”
Speaking of this, he frowned again, "Maybe, at this position, at the two o'clock position, a new star or a new large galaxy is born, or it may be at the eight o'clock position, there is another star or more The large galaxy is declining and heading for destruction. The blessing and attack of the two phases caused the abnormal movement of this white dwarf star.
At present, no matter what the cause is of the abnormal movement of the white dwarf, we have no instruments, no tools, and no corresponding scientific calculation methods, so we cannot predict what exactly is going on. We also don’t have the scientific research methods and talents, and we probably don’t have the ability to create weapons and ammunition that can accurately strike the white dwarf. Our only chance to escape is to ascend to the upper world as soon as possible. "
Zhao Jing probably understood what Wang Ning meant and shook her head firmly, "I can't leave the children alone. If I want to leave, I have to take them with me. There are billions of creatures on this entire planet. Master, if If you don't take action, I don't take action, if we don't take action, we will all have the only path to destruction. If we join forces and work hard, we may still escape death. I have discussed with Tianshu before that we can find a way to move the Qingcang Realm and put the Qingcang Realm into the Qingcang Realm. Cangjie moves out of the white dwarf's influence and looks for a new suitable place to settle down."
Wang Ning stared at Zhao Jing, who was extremely serious. Seeing that she nodded seriously, she didn't know whether to laugh or cry, "Girl, do you know what you are talking about? Moving the planet? With the current level of technology, can it be done? No. Trillions of scientists, without experts in physics, mathematics, materials science, material mechanics, geology, mechanical manufacturing, etc., without industrial manufacturing, without steel, it is impossible to build a planetary engine. How can we escape from the Blue Cang Realm? The sun's gravity flies into the universe?
Moreover, Qingcang Realm is in this just right position so that it is not too hot or too cold. Once it is moved out of this position and flies out of the solar system, it will be endless darkness. Without the sun, the temperature of the planet will drop sharply, and all life on the surface will face a devastating blow. The only way to survive is Go underground!
Even if such a large space can be dug underground to accommodate so many creatures, all the plants on the surface will die in the darkness. Without plants, there will be no food. Without food, how will these creatures hiding underground survive? "