Chapter 1247
This thing.
Yu Shinan and the others are completely confused.
That thing is indeed in the textbook written by Zhang Feng, but this textbook is divided into two parts.
The first textbook is just primary level physics knowledge, the most of which is mathematics knowledge. This is an Academic Course open to everyone. As for aerodynamics, this is only Li Chengqian, Ma Zhou and the others can learn, and only those who have been at the Academy for more than half a year and are talented enough to be able to learn more profound things.
But as for Li Chengqian, what they are learning now is not something that ordinary people can learn. As for a few of them, they really don't know this.
A lot of age, who has nothing to do to study this brain-burning thing?
But when I heard Zhang Feng say this again at this time, Yu Shinan and the others really couldn't sit still.
Without waiting for them to speak, Li Chengqian hurriedly asked: "Feng'zi, your thing can be done by the natural collision of water and lime?"
"Almost." Zhang Feng nodded said: "There is another meaning to the matter. You have seen this lime. The main thing is that it swells when exposed to water, creating infinite tension."
" Do you all know about tension?"
Zhang Feng pointed to the lime on the ground, picked up a piece of lime, and threw it into the water. In an instant, a large piece of Limestone burst into white smoke in the water. , In the eyes of everyone, instantly became bigger.
At this time, Zhang Feng said again: "Our glass bottle is so big, this thing will expand indefinitely when it meets water, and this bottle is a thing that restricts him, once his pressure When it reaches the critical point, it will instantly produce a big explosion."
"Therefore, it will explode like a blown pig urine bubble, and as for the contents in it, it will also be at this instant. , The Theory, which uses the heat of water and air to expand and contract, bursts in an instant!"
Zhang Feng said as he put some lime into a larger glass bottle again, and threw it into it. In the lake.
In a moment, the bottle burst out with harsh explosions again.
In an instant.
Everyone was shocked again.
This is the first time they have taken a serious look at the manufacture of this thing and all the process of its explosion.
At this moment, everyone couldn’t help being sucked in a cold breath,
Ouyang Xun couldn’t help asking: "youngster, you are for that Longyou Dao prepared?"
Ouyang Xun naturally knew about the Longyou Road. In addition, during this period of time, the iron has not been found. At this time, Zhang Feng suddenly got this thing out. Just think about it. Just know.
Zhang Feng really doesn't know this stuff.
It's really impatient for fishing, and the most important thing is that this is on the mountain, and he only thought of this thing after a brainstorm, just thinking of improving the food for Li Chengqian and the others.
But at this time Ouyang Xun said so.
Zhang Feng suddenly slapped his head and said: "Yes! Why did I forget this?"
Ouyang Xun hearing this, his expression stagnated.
"You didn't expect it?"
Zhang Feng spread his hands: "I really didn't expect this question, but thanks to you, if it weren't for you, this Things in Longyou really have a headache!"
"Come on, Iron Ox, go to break for me fish, set firewood, today is a memorable day, let’s eat and drink Let’s talk about our new plan!"
Ouyang Xun hearing this, his face is as dark as the bottom of a pot, he also knows things about Shanxia, although Zhang Feng doesn’t know, but they all know The one cleans two places.
See you.
Ouyang Xun and Yu Shinan looked at each other, and Yu Shinan beckons with the hand said: "Feng'zi, come, let's talk about business! Li Qian, go get your father!"
Zhang Feng knows what Yu Shinan means, but he also has some doubts, isn't it just a home-made bomb?
Why are you so cautious?
Actually.
Wait once this thing is really done.
That's honest.
This thing can really become a weapon of Longyou Dao.
Zhang Feng was not vague. Let Cheng Chumo and the others go. Ma Zhou called all of them. After all, the experiment has been going on for a long time, and Zhang Feng doesn’t know what will happen.
But the bomb and the theory must be explained clearly to them, lest they say one by one.
Trouble.
During and the others, Zhang Feng was also marinating fish, and using the lotus leaf bar to pick out the fish to eat, and those who found Cafeteria, gave them a fish. Lost, explained how to wrap fish in paper.
At this time, Li Shimin rode a white horse and hurriedly followed Li Chengqian up the mountain.
As soon as he saw Li Shimin, Zhang Feng asked a few people to start grilling fish according to his instructions, and then he slowly entered Yu Shinan's villa.
As soon as I entered the door, I found that no one was sitting here, but everyone looked at him with solemn expressions. However, Niu Jinda and Yuchi Gong Chen Yaojin seemed extremely excited. .
Without waiting for Zhang Feng to speak, Li Chengqian hurriedly closed the door and ordered Shiva and Gao Kan to guard the door, but Zhang Feng refused.
In the end, Li Shimin had to let Little Gui'zi bring a large number of guards to surround the entire villa area.
At this time, Li Shimin asked solemnly: "Feng'zi, I heard that you just made something amazing on the mountain?"