Miao Wang, Bo Jinglean and others heard what Zhifeng said about the 'center of gravity', and they were completely numb, this, I really haven't heard of it.

"Dare to ask Zhi Gongzi, isn't the 'center of gravity' a heavier heart?" King Miao asked tentatively.

"Brother Wang, the 'center of gravity' must be the slang of Zhigongzi Dazhi, but it means 'repeat', when it means two hearts, is it right?" This is the view of the fairy aunt Bo Jiao'e.

"King Miao, Immortal Gu, Feiyu thinks that the 'center of gravity' is a metaphor, and it means to focus on a certain aspect!"

At this critical juncture, Leng Feiyu was no longer 'cold', and he didn't have so many subtle hurries, and directly gave his own understanding.

It's just that Zhifeng felt helpless after listening to what the three of them said.

However, the young master can understand it if he thinks about it, after all, 'center of gravity' is a term proposed in Western physics, and in the land of Miaojiang thousands of years ago, it is really a bit difficult for a few indigenous people to understand or say what 'center of gravity' is.

"Please bring a rope to the fairy girl!" Zhifeng didn't explain too much, and said in his heart, if he said too much, he was just playing the piano to the cow.

Yuan Bo Jiao'e looked for a ribbon in a daze, "Childe, but there is no rope, the ribbon may be settled?" ”

Young Master Zhi nodded, shook his spirits, and touched his eyes around, taking a fancy to the golden hairpin on his head.

"In Xia Tang Abrupt, please borrow the golden hairpin on the head of the fairy girl!"

When Zhifeng said this, several people present were a little vague, and the three of them glanced at each other with suspicious expressions.

In a blink of an eye, Bo Lean and Leng Feiyu suddenly realized, and nodded under each other's eyes, that expression, I go, why does it seem so obscene.

Fairy Aunt Bo Jiao'e looked at the demeanor of the two brothers, and a touch of crimson suddenly rose on her pretty face, but she didn't make a sound, silently pulled off the golden hairpin on her head, raised the ground, and her black hair fell like a waterfall.

Zhifeng didn't notice the details of the three of them, but tried to recall in his mind how to measure the 'center of gravity' of an object in later generations.

The three of them saw Zhifeng tie a section of the golden hairpin to the ribbon, lift it vertically, and observe it carefully.

"Come on!" Zhifeng looked attentive and snorted softly, not knowing who he was instructing to be present.

Yuan Bo Jiao'e hurriedly handed over the wolf silver emblem that Zhifeng used when he 'painted' just now, but heard Zhifeng say, "Please draw a line down in the direction of the ribbon!" ”

She didn't care about wiping the mist on her head, so she pitifully drew the black brush along the ribbon and directly painted half of the golden hairpin black.

Zhifeng was amused when he saw it, but his face was flat, and he quietly changed the direction of the golden hairpin, hung it up again, and said, "Draw again!" ”

I'll go, I can't figure out where the young master is singing, how to explain a 'center of gravity', and do you want to draw with a brush?

But muttering in her heart, Yuan Bo Jiao'e still obeyed Zhifeng's instructions and drew a new one, and this time the entire golden hairpin was painted black.

"Stop!" Zhifeng suddenly shouted to stop, and all of a sudden, Yuan Bo Jiao'e's arm was frozen in the air, as if he had been immobilized.

Zhifeng turned sideways, looked at the line drawn by Bo Jiao'e, and thought about it for a while.

Just when the three of them thought that they were done kissing, they saw the young master pat his head and shouted, "!" ”

I'll go, what do you mean?

The three of Miao Wang finally saw the strange behavior of the legendary Zhifeng today, I heard that the way Zhi Xiaoge did things was unexpected, and Miao Wang and the others always thought that they could be unexpected? There are a lot of rumors.

As a result, when I saw it today, Miao Wang was completely convinced!

Zhifeng's behavior is not only unexpected, it is simply whimsical, and people can't figure it out at all.

First of all, how to arrange the camp in a cold way, and then used a strange way to paint with the body, and then he was able to recognize the various grades, wonders, and values of jadeite, and finally the horns were not only blown by it, but the missing point of the 'Seven Stars Hanging Moon' formation was that the little brother himself drilled a hole...

This pile of piles happened in one day, no, between two hours, Miao Wang and others don't believe it? Defy? Don't worship? Hehe, this is all a fact in front of you, you can't accept it!

At present, the 'center of gravity' is said to be unpredictable by the young master, and King Miao and the others don't dare to ask, they were still patiently waiting for Zhifeng to reveal the final mystery, but he was surprised when he encountered the young master... At this moment, the three of Miao Wang were about to collapse.

"Childe, is there anything wrong?" King Miao asked cautiously, Nima can't mumble if he doesn't mumble, this is the key to the earth-shattering treasure.

King Miao and the others muttered, but the little brother knew that he was suffering now, what's wrong, it's not appropriate to give an example!

The 'center of gravity' of an object can indeed be measured by the 'rope' method, which is that an irregularly shaped object is hoisted with a rope to make a line, and then re-suspended at a different angle.

This is an axiom that has long been proven in physics, and there was nothing to question in the first place, but how did I know that the young master had made thousands of calculations, but he missed one place, that is, the center of gravity of the object must fall into the shape of the object if it is missing.

What does it mean, that is, the "center of gravity" measured by the "hanging rope" method may be outside the object, in other words, it may fall in the air! (Note)

Zhifeng ignored this point, although the horns of the beast were longer than the width at that time, but after all, they were not like the golden hairpin, a long old man, and then a slender golden stick stretched out, the proportions were completely asymmetrical and coordinated.

When the young master knew that when measuring the horn of the hedgehog, he could indeed find the 'center of gravity' on the horn of the beast through the 'hanging rope' method, and combined with his own hand shape, and finally drilled the hole, but this golden hairpin was different, too irregular shape, so that its center of gravity actually fell outside the golden hairpin body!

I went, and Zhifeng had a million grass and mud horses galloping past in his heart, so he had to shout, "! "That's it.

I can't explain it!

The original intention of the young master was not to explain, and through an example, he gave evidence and told the three of Miao Wang that the so-called 'center of gravity' is a point obtained at the intersection of the two lines.

As a result, the example failed, and the young master knew that he was so bitter in his heart, he couldn't say that the 'center of gravity' was hanging in the air, this position, did you see it... Miao Wang and the others can't see it if they want to.

Zhifeng looked at the three of them, and the other party looked at Young Master Zhi, all of them were speechless.

With a long sigh, the young master said with a wry smile, "This, the brush painted the golden hairpin... It's too ugly for the 'center of gravity' to be found..."

Hearing this, there was an urge to pounce on Zhifeng and bite Zhifeng to death, Xian Gu secretly thought, the ribbon is what you want, the golden hairpin, you let me pull it off my head, and it is also your idea to draw lines with a brush, but in the end, I said that the painting is too ugly, and I can't find any 'center of gravity' of Lao Shizi, you, do you dare to say it more ugly, can you shirk the responsibility more ruthlessly!

Miao Wang Bo Lean and General Leng Feiyu were also embarrassed when they heard this, this, the means of the little brother of the Zhijia to get rid of his responsibility is really superb.

Zhifeng is also taking the lead in the Yangtze River Delta outside the black line at the moment, very speechless, knowing that if he doesn't pay attention to it like this, King Miao will turn his face with him on the spot.

After all, people are the master of Miao Jiang, and that is the master of Miao Jiang in the real sense.

Zhifeng gritted his teeth, walked to the desk with a dark face, and picked up a disk with fruit.

In the next moment, Zhifeng poured the fruit on the bank, held an empty plate and said to the three of Miao Wang, "Miao Wang, two thousand years old!" "Zhifeng felt that he didn't play a good role just now, and he was a little ashamed of others, so he added a number in front of 'Miao Wang Chitose', and it became 'Miao Wang two thousand years old', anyway, at this moment, the kung fu Miao King will grow a thousand years old, at this rate, it will not be possible to start the Dragon Clan's Miao Year Ceremony, and Miao Wang estimates that it will grow to tens of thousands of years old.

How can I have a black word on my lean face, and I didn't speak, I looked straight at Brother Zhi, and said in my heart, Nima sees that you can make a trick, you play, I will let you play!

"Three of you, please look," Zhifeng said, pinching the fruit disk with two fingers, but the fingers relaxed, as if he would hang the plate onto the plate. "I lift the plate and draw a line along my hand, and I can draw a line across the disk, do you have any objections to this?"

Bo Lean didn't speak with a dark face, Leng Feiyu snorted coldly, but Fairy Gu Bo Jiao'e frowned tightly, and the three of them had a meaning in their hearts, Nima, didn't you say nonsense, this tray is round, and if you hang it like this, you will definitely be able to draw a line through the center of the circle first, and then use your Zhifeng to say?

Young Master Zhi smiled, changed the angle and said again, "In this way, you can get a line, and the intersection of the two lines is where the 'center of gravity' is, King Miao is two thousand years old, do you understand?" ”

Miao Wang Huodi stood up and took a step towards Zhifeng, which meant that he couldn't directly slap Zhixiao Brother to death on the spot.

"Zhifeng, Zhigongzi!" King Miao was anxious, "You, are you playing tricks on us?" Who doesn't know that your 'center of gravity' is the 'center' of the disk! ”

Yubo Jingyi smiled coldly and said, "You really make us Miao Jiang people who have not been educated by etiquette!" ”

Miao Wang's words are a bit harsh, "people outside the world", "shengfan" such a statement, is a very disrespectful title for ethnic minorities in ancient times, that is, they lack education, do not understand etiquette, say this kind of thing in person, it is no different from pointing at the nose and scolding the mother.

Now Miao Wang Bo Jing Jing calls himself 'Shengfan', to what extent has the anger in his heart been suppressed, Zhifeng knows it and fully understands.

Only this time, Zhifeng did not flinch, nor was he afraid, but smiled slightly, "King Miao is two thousand years old, please sit down calmly, you can see the truth again!" ”

As he spoke, Zhifeng suddenly knocked the disk on the case, only to hear a "snap", and the disk was knocked out by Zhifeng with a corner about one-fifth in size.

"King Miao, Immortal Gu, General," Young Master Zhi glanced at the three of them very arrogantly and said, "Now are you talking about the 'center of gravity' but it is still the 'center of gravity' from before?" ”

Note: The center of the rope method is a very common sense thing, readers can try it for themselves, the center of gravity of some things will really fall to the outside of the object, such as crescent-shaped things... Very interesting!