Carefree Prince In Tang Dynasty

"You really know a lot of things that others don't." Chen Xinheng said without changing his smile.

Li Xin laughed and said, "I never denied that."

"Let's talk about it briefly, otherwise I'm afraid I won't be able to sleep today." Chen Xinheng pointed to the stones on the ground again.

However, Li Xin showed an expression of "don't care about killing or burying", and said: "That's not okay. Science can't be said casually, and, even if it is said simply, it is too difficult for you now gone."

The simple free fall involves uniformly accelerated motion and universal gravitation. These two concepts may be simple things to middle school students in later generations, but to Chen Xinheng who has no mathematical foundation, they are no different from heaven.

Chen Xinheng was a little helpless, wanted to refute but couldn't say anything. With his intelligence, although he still can't perceive anything specific from this phenomenon, it is enough to see a vague outline, like a huge beast that he has never seen before. The giant beast stood silently in front of him, but he couldn't touch even a single piece of its scales.

He knew that Li Xin was not trying to perfuse himself, but telling an objective truth.

Thinking of this, Chen Xinheng couldn't help but glance at Li Xin next to him.

Even though he is only a teenager, even a little younger than himself, he has already grasped the whole picture of this unknown giant beast, if not the whole picture, he has also mastered the method of outlining the appearance of the giant beast, and called it " science".

I really don't know how such a freak grew up, his father Li Xuandao has never heard of these weird things

"Don't you want to ask me, what's the use of knowing these principles?" Li Xin suddenly laughed.

Chen Xinheng raised his eyebrows and said, "I don't want to. Because you will tell me without asking."

Li Xin laughed dumbfoundedly. This second uncle is really a wonderful person.

"The simplest application is to estimate the height and depth." Li Xin said with a smile, "As long as I know the time when the stone falls, I can roughly know the height of the roof from the ground."

Chen Xinheng nodded slowly, not showing excessive surprise.

"Why is your reaction so flat?" Li Xin said with some surprise. I always feel that a normal person's reaction should be to ask him to perform something right away.

Chen Xinheng said: "Because I probably guessed it."

"Oh?" Li Xin was taken aback for a moment.

"Just now I was thinking. Since objects with different weights fall to the ground at the same speed, does that mean that the speed of the landing has nothing to do with the weight of the object?" Chen Xinheng laughed, "Then, does the speed of the object fall to the ground to be related to something else? Woolen cloth?"

Li Xin was a little surprised that Chen Xinheng was able to jump out of conventional thinking so quickly. It seems that he has been thinking about the laws of all things and the like, otherwise it would be difficult to change his thinking so quickly.

"I really don't understand the details." Chen Xinheng shook his head and said, "However, I guess there should be some kind of law in the speed of objects falling to the ground. If you master this law, you should be able to calculate the speed of objects falling in a certain period of time." The height is so, it’s not too surprising.”

"It seems that everyone in your family is quite smart except Youlan." Li Xin laughed loudly.

"Are you not afraid that I will tell You Lan?" Chen Xinheng raised his eyebrows.

Li Xin shook his head and said, "If you tell Youlan, I won't talk to you."

Chen Xinheng shrugged and said with a smile: "It's really painful to be held by you."

Li Xin was noncommittal.

"So. Since there are the simplest applications, there should be more complex ones, right?" Chen Xinheng stared at Li Xin as if he was staring at some shining golden treasure.

Perhaps it was because he suddenly felt the anxiety-provoking philosophical atmosphere, Li Xin took half a step back without leaving any trace, and said, "Indeed."

"I want to see it! Is it possible?" Chen Xinheng asked.

Li Xin smiled slightly, nodded and said, "Come with me."

So, he led Chen Xinheng to the study.

Although it is said that the study room of Prince Chu's Mansion is a forbidden place for most people, Li Xin himself is definitely not included among these people. In Li Xin's view, there are no shocking and peerless secrets in his study, just some inspirations and thoughts recorded in his daily life. These things can just explain to Chen Xinheng what science is.

He admitted that Chen Xinheng is a very smart person. He appreciates each other.

During this period of time, Li Xin has often wondered whether he alone is enough to promote science against Confucianism.

Confucianism was so powerful that it almost covered the entire Tang Dynasty. Wanting to use science to fight Confucianism, Li Xin always feels fear when he thinks of the resistance he will face, and has the illusion that he will be smashed to pieces. He always thought that in the Tang Dynasty where Confucianism was dominant, it was impossible for him to find a like-minded person.

However, right now, that doesn't seem to be the case.