"What why! I'm sitting in the bamboo basket, how can I lift the bamboo basket!" Jin Ling'er was so angry that she couldn't help but yell at He Wei. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

But after Jin Ling'er finished yelling, she heard He Wei still say unfazedly: "What's wrong with sitting in the bamboo basket? Your hands are still empty! As long as you want, you can carry the bamboo basket as much as you want!"

"I ...... I mention...... How could I bring it up......" Jin Ling'er wanted to continue yelling a few words loudly, but suddenly found that she didn't know what to shout.

Yes, although I was sitting in a bamboo basket, my hands were empty, and I was not restrained. As long as you want to carry a bamboo basket with your hands, you will definitely be able to mention it.

Moreover, as He Wei said, his weight is definitely much lighter than He Wei. I can bring up He Wei together with the bamboo basket, so it is unreasonable to mention that I have my own bamboo basket.

Thinking of this, Jin Ling'er was a little confused, and felt that there was something she hadn't considered. But what it was, Jin Ling'er thought about it for a long time, but she didn't have a clue at all.

"There's no focus!" Just when Jin Ling'er was thinking hard and couldn't figure out what to do, Jin Cheng suddenly said, "If He Gongzi is sitting in the bamboo basket, Ling'er will have her feet on the ground when she goes to lift the bamboo basket." The force is born from the feet, through the waist, abdomen and arms, and transmitted to the hands, which can naturally lift the bamboo basket. But if Ling'er is sitting in the bamboo basket by herself, her feet are in the bamboo basket, and there is no root under her feet and nowhere to live. Naturally, the bamboo basket could not be lifted. ”

After listening to Jin Cheng's explanation, Jin Ling'er's eyes suddenly brightened. Immediately echoed loudly: "Yes! That's what happened! If I sit in a bamboo basket, my feet have nowhere to borrow, how can I afford to lift a bamboo basket!"

"Alas, you're right! It's just that your feet have nowhere to borrow!" He Wei suddenly clapped his hands and gave Jin Ling'er a thumbs up and said, "Of course, Senior Jin's explanation is actually not bad, there is no root and nowhere to grow under his feet, so he can't lift the bamboo basket." But it's not comprehensive enough. ”

Jin Cheng smiled slightly when he heard this, and said softly: "I want to hear about it." ”

Although Senior Jin pointed out that strength is born from the feet, he didn't know that it was not only the soles of the feet that could produce strength. Moreover, the person sitting in the bamboo basket is unable to lift the bamboo basket with himself, and it is not entirely because he has nowhere to exert force under his feet. After all, if the bamboo basket is big enough, then the person can also stand in the bamboo basket and carry the bamboo basket. In this way, if you don't have a root at your feet, it will obviously not be true!" He Wei said.

Jin Cheng frowned and thought about it, nodded and said, "That makes sense." So as far as He Gongzi is concerned, how can this matter be explained?"

"The effect of force is mutual!" He Wei said with a smile, "In this world, no matter when and where, no matter who it is, the effect of force is mutual!"

"The effect of force is mutual? What do you mean?" Jin Ling'er asked with a frown. As for the concept of force mentioned by He Wei, Jin Ling'er obviously couldn't understand it so quickly.

"I'll step back on you, you need to exert yourself. And when you push you harder, you're actually pushing me with the same force. He Wei explained. However, it can be seen from Jin Ling'er's obviously tighter brows that He Wei's explanation did not play the role he wanted.

"Let's put it this way!" He Wei thought for a while, and simply changed his statement and continued to explain, "With the cultivation of Senior Jin, if he stands here and doesn't want to move. Can I push him?"

"Nonsense, just because you still want to push my father?!" Jin Ling'er said disdainfully.

"Huh. He Wei pretended not to notice the disdain on Jin Ling'er's face, and continued, "With my cultivation, I really can't push Senior Jin. But what if I still try my best to push the gold seniors?"

"Yes...... How is it?" Jin Ling'er looked dazed, completely unable to understand what He Wei wanted to ask.

"Your feet will slip, and your hands will be sore and even red and swollen from the exertion. He Wei said.

Jin Ling'er thought about it, nodded and said, "That's right, there is indeed such a possibility." ”

"But Senior Jin didn't move, I was pushing him, not him, why did my feet slip and my hands hurt?" He Wei took the opportunity to ask.

"Because my father's cultivation is high, the spiritual power in my body automatically ...... "......Jin Ling'er wanted to say that it was because the spiritual power in Jin Cheng's body automatically protected the body and rebounded He Wei's thrust, so He Wei also suffered the "thrust" from Jin Cheng while pushing Jin Cheng.

However, before the words were spoken, Jin Ling'er realized that this explanation was completely untenable! Because, even if the spiritual power in Jin Cheng's body did not rebound against He Wei's thrust, the above-mentioned situations would definitely occur at the same time as He Cheng pushed Jin Cheng! Because, although Jin Ling'er had never practiced pushing people, she knew what the result of pushing the wall was.

"I see! While He Gongzi pushed me, although I didn't use my spiritual power to resist, I didn't fight back to push He Gongzi. But my body itself is actually already returning the power when He Gongzi pushed me, and the greater He Gongzi's thrust, the greater the force of my body returning to He Gongzi. Jin Cheng said suddenly.

In any case, Jin Cheng's age and knowledge are there after all, and Jin Cheng may not understand a lot of superficial scientific knowledge. But as long as He Wei explained a little, and then recalled the relevant facts and experiences, and verified the two phases, Jin Cheng easily figured out what the effect of force is mutual.

And for Lao Liu, whose age and knowledge are more than Jin Cheng, the role of power is mutual, and no one can figure it out more easily than him.

"It's like hitting iron with a hammer. Although it is a hammer that is struck, it is iron that is struck. But when the hammer goes down, both the iron and the hammer will actually deform. And if the iron is not heated and softened, if you smash it with a hammer, you may not know who will deform and become more powerful!" said Lao Liu Tou.

"That's right!" He Wei said, "Since the effect of force is mutual, then let's turn it over and think about it." When the propeller rotates and pushes a large amount of air forward, creating wind. Will the air that is retreated by the propeller also give the propeller the same amount of force?" asked He Wei.

Jin Cheng thought for a while, then nodded and said, "Yes, there will indeed be such a force." ”

"Well, since there is such a force, when we fix the propeller on the sailboat, will this force be exerted on the sailboat itself through the connection between the propeller and the sailboat?" He Wei continued.