Chapter 367: Flicker then Flicker

After seeing the three stewards, Yang Yichuan clarified the pros and cons of the reforms. The heads of the three families, the grandfather Yan Yu of Yan Zhang, the father Xu Mo of Xu Jifeng, and the two husbands of Yang Yichuan were All agreed to this matter.
Therefore, Yang Yichuan instructed these core technicians that he brought back to participate and guide the factory to reform. The next goal is to turn these factories in Beijing into semi-mechanized production, capable of mass production.
In addition to this matter, there is another big thing, that is to buy a yard, a mansion, at least larger than Yang Yichuan's mansion. After all, Yang Yichuan has a lot of thoughts about his house. The big yard alone is quite big. It needs to be satisfied.
There is also a school, which can also be built next to each other, preferably next to each other, which is also convenient. Even if there is a house next to it, you can rebuild some places and keep some, so that you can save a lot of trouble. Moreover, there are now more than 20 students, as long as the textbook course can keep up, some other problems can be taken slowly, as long as they can be built next year.
Yang Yichuan has been relaxed again. As for teaching anything, Yang Yichuan is also lazy, so he changed the course. However, these students were given more time to discuss and learn independently. Take the group as a unit to prepare lessons, and then the students go up to explain themselves, Yang Yichuan only needs a little help.
After a few days, Yang Yichuan took his two wives into the palace again. After all, Xiao Muxue is pregnant now. Yang Yichuan's old lady, namely the concubine, takes it very seriously. Yang Yichuan can't refuse it. Therefore, I had to accompany my wife into the palace more and walk around.
Then, Yang Yichuan was called by Yang Tianci again. This time the goal of calling Yang Tianci to the past was also very clear. That is to understand what Yang Yichuan taught him. He cannot let Yang Yichuan continue to misunderstand his children, and then delay his two younger brothers.
"Yichuan, I heard that you set up a special school in Xihecheng, and also admitted a lot of students, and even brought it back to Beijing?"
Yang Yichuan replied calmly, "Yes, Father Emperor."
Yang Yichuan's surface is calm, but he is actually a little flustered. I don't know what deeper meaning his dad asked.
"I heard Yu'er and Ming'er say, in addition to literature, what other courses of physics, chemistry, and mathematics do you use? Are these courses useful?"
After hearing this, Yang Yichuan understood a lot. It turned out that it was the course of these courses. The next step was much simpler.
"Of course it is useful. In terms of mathematics, there are a lot of useful contents. For example, this optimal solution, if you want to transport a batch of goods, how to transport and which route is the most cost-effective, this is mathematical Usefulness. There are still some calculation problems that may not be used now, but they are useful in many ways. For example, the manufacture of this flying car, and the next train or something."
"That's not to mention the physics. Father Emperor, have you ever wondered why apples will fall to the ground when they are ripe, instead of going in other directions, or flying in the sky? Father Emperor knows, this big and small Why did the stones fall to the ground at the same time? The emperor knew why the wood could float on the water and the stone would sink to the bottom?"
Yang Yichuan directly asked Yang Tianci in succession of three questions. These are all natural phenomena that children know. But to say the principle behind it, the knowledge behind the phenomenon, Yang Tianci did not know?
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"Do you know why?"
"Of course, this physics is a discipline that exists to explain these problems. Although it is not yet mature, it can already explain a lot of problems. If I explain this to the father emperor, the father emperor must not believe it, and now there is a lot of knowledge. They were given to them by my professor, but there are many principles behind them, but I have no way to verify them for the time being."
"???
Yang Tianci is even more embarrassed, you know the reason, but you don’t know how this causal thing comes from? It is these physical formulas, how did the function come from, and now Yang Yichuan does not have the ability to explain it transparently.
"Although you talk about it, I want to hear why there is such a phenomenon?"
Yang Yichuan heard Yang Tianci said this and took a deep breath. The next step was to continue fooling. After all these truths are said, how can a person who does not understand at all believe it?
"Well, let me explain. The apple fell to the ground for two main reasons. The first is that the ground beneath our feet is round, in fact, a few huge spheres. The best way to verify this is to sail, always Going east, you should be able to return. There is also gravity, there is an attraction between two objects..."
"The big and small stones landed at the same time, and the father and the emperor can also verify that this is true. As for why, basically, the mass of the object does not affect the rate of decline without considering the air resistance. But considering the air resistance, some The impact is still quite big. For example, the fallen leaves and stones must be the first stone to fall to the ground..."
"There is also this stone sinking in water, and wood can float on the water because the density of the stone is greater than water, but the density of wood is less than water. Objects in the water will have a buoyancy, the force that makes the object float, this There is a law of buoyancy..."
Yang Yichuan can only give a rough explanation. Yang Tianci is completely incomprehensible, even more confused. What earth is round is a sphere. What is gravitation, what is the acceleration of gravity and air resistance, and this law of density and buoyancy.
Yang Yichuan said for most of the day that his throat was dry, but Yang Tianci was a long time. These completely unfamiliar words lingered in Yang Tianci's mind.
"Are there any reasons for these phenomena? Yes, there must be results for reasons, and there must be reasons for the results."
Yang Tianci finally waved his hands weakly, "Well, okay. You have said this, I have never heard of it. Where did you get it?"
"This can be said to be a dream for a thousand years, it can be said that there is someone who is initiating. After I know this knowledge, I also feel that it is incredible. I took the thing of that size and the stone and I tried it for a long time. But I can’t It is guaranteed to be very accurate at the same height, but it can still be seen that this still makes some sense. Moreover, with the development of this knowledge, we can explain more phenomena more accurately and help us change our lives."
"Well, you just study this knowledge and teach the students. This world is so big, there are so many phenomena, we don’t know the reason. If the younger generation can know and can explore the mystery, it really should be." !--csv-->