Present a round of rainbow farts to the brothers

Chapter 76

Chapter 76
The three senior brothers gathered around and looked at the scattered sticks on the ground. Some of the sticks had some threads wrapped around them. They knew that they couldn't tie things, and the way the threads were wrapped was very messy.

In fact, what Xiao Weier wanted to show the senior brothers was just the principle of a lever.

I want to replace the wooden pestle and change it into something like a hoe, and then use a fulcrum to support it here. As long as the long pole is pulled down here, the other side can be pecked like a chicken. Like rice, keep pecking.It will also pound out those medicinal materials.

Xiao Weier also said that the contact surface can be changed. When there are many things to pound, it can be changed to a thicker head. When there are few things inside, it can be changed to a needle-like tip. little bit.In this way, targeted pounding can be achieved.

Seeing the little dumpling squatting on the ground, he demonstrated what he said on the spot, and then, the chubby hand may have too short fingers, and it feels like he can't care about one thing but not another one.

"Brother Yan, hold this for me. Don't move it. This is the fulcrum I said. It is fixed. This cannot be moved. This is what needs to be moved. Look, the fixed point is here. If it is here, it will save more effort. If it is here, it will be more laborious."

Duanmuwei started to think, and thought about what the big Niucha said, to give a lever to pry up the principle of the earth, but she didn't expect it to be applicable here.

The small wooden sticks that Duanmuwei tied up by herself naturally fell off as soon as they were touched.Not tied properly.But this operation and this explanation directly made the three brothers stupid.

this. . . .should. .possible. .feasible!
The three senior brothers looked at each other, the surprise in their eyes couldn't hide their excitement.

I really never thought that this thing can be done like this. If I operate it like what Junior Sister Weier said, I can still pound a lot at a time, and I don’t need a lot of pounding.The speed is naturally faster.

Nangong Ya clapped his hands and said:
"Haha, it turned out that the wood and rope you asked me to find were for this purpose. I found them for you. It's at the door."

"Second senior brother, how about we try it according to what my junior sister said, I think it is very useful."

Nangong Ya is also very interested in this kind of equipment.So, when I heard about this, I wanted to try it. The person who gave the second senior brother the most medicine was me.

If this is done well, even if he is punished to grind medicine in the future, he won't have to be so tired.

What I am most afraid of every time is pounding medicinal materials, many of which will not be smashed, and I will have to use some internal energy.

Every time I get the medicine for the second senior brother, I feel exhausted in the end.

The main reason is that it is time-consuming, which saves me a lot of time to do other things.

Bei Mingyan is also excited to do it, no matter what, he is still a ten-year-old boy, and deep down, there is still a restless boy living there.

I am particularly interested in this new type of thing.Naturally, I wanted to try it out right away.

However, my dear second senior brother's eyes flashed.Looking at the three, especially the youngest one's big watery eyes read:

'How about it?Have you convinced me? '

Such a confident gaze directly stimulated this thousand-faced fox.Immediately smiled faintly:

"However, those who should be punished must still be punished! Junior sister, during the period of punishment, if you didn't take the punishment well, and even dragged your third senior brother to do these things, then the three of you should be punished!"

(End of this chapter)