Ke Xun wrapped his clothes and frowned in thought.
There are already two ways to swim and float, so what other way can you cross the water? Does it really have to fly? What are the laws that make people fly? Spiral? This is not the bamboo dragonfly of the robot cat. If you want to use a flying machine, you have to know the corresponding laws.
What else can be done
Time passes by minute by minute—or, in this chaotic painting, hours may have passed, and every next second could be the end of the night here.
As long as he thinks of this, Zhu Haowen is frightened, watching Ke Xun squatting in a daze in front of the pool water from a distance, he can't help shouting to him: "Ke Xun, calm down, calm down, I will definitely think of a way! "
Ke Xun raised his eyes and looked over, there was no sign of confusion on his face, instead he gave him a dog smile: "No hurry, think about it, I'm about to move, even Yu Jianfei and Tie Fei. I've thought about floating on the palm of my hand!"
Seeing that this person was still in the mood to joke, Zhu Haowen also calmed down. Suddenly, a flash of light flashed through his mind, and he couldn't help but blurt out, "Iron palms are floating on water—there is a way."
"What can I do?" Ke Xungou heard it sharply, and asked at a high voice.
"Shear expansion of non-Newtonian fluids!" Zhu Haowen said.
Ke Xun: "..."
Ke Xun: "...What happened to Newton?"
Zhu Haowen looked at him. For some reason, he suddenly wanted to raise the corners of his lips: "Don't worry about it for now, just as I said, if the law can pass, open the prop box and ask for cornstarch."
Ke Xun acted according to his words, the law was passed, and corn starch was also obtained, and according to Zhu Haowen's instructions, he poured a large amount into the pool.
There is no limit to the amount of props provided in the prop box, and thanks to Ke Xun, who is extremely physically strong, he kept pouring cornstarch in this way, and the average person was tired and lay down.
During the dumping process, Ke Xun suddenly received a request for help.
Huh? Who is the one? Someone turned to him for help.
Ke Xun clicked on the light bulb icon, and saw that the pop-up dialog box suddenly displayed Mu Yiran's avatar, with a text prompt next to it: [[avatar] sent you a request for help, accept or reject?]
Ke Xun was startled and quickly accepted.
Mu Yiran's face appeared on the interface.
"Yiran, what's wrong?" Ke Xun asked in a panic - if it was something that even Mu Yiran would ask for help, what a difficult problem to deal with? !
"It's alright." Mu Yiran's voice was calm as usual, with a bit of concern, "I just want to see how your side is doing, have you encountered any problems, how are you?"
Ke Xun suddenly raised a big smile, looking at Mu Yiran's eyes like stars flowing.
It turned out that my dear he wasted a precious opportunity for help just to see if he was okay.
What a beautiful man this is. Ke Xun smiled, shook his head and nodded again: "We have already passed the game, everything went very well, how about you? How are you?"
Mu Yiran looked at him and sighed helplessly: "Tell me the truth, Ke Xun. We have passed the game and returned to the room marked with the number, but we can't see it in your room. Anyone in your group, it can be seen that you are still in the bureau. Have you encountered difficulties?"
"No, it will be solved immediately, don't worry!" Ke Xun said, and was about to tell Mu Yiran the requirements of his team, so that he would not think too much, but unexpectedly, the time had run out, and Mu Yi appeared on the interface. Ran's face disappeared.
Ke Xun poured starch into the pool water even harder, wanting to go out and see Mu Yiran as soon as possible, so that he could worry less about himself for a while.
Although the end of this pond cannot be seen, Ke Xun thinks that it will always have a specific amount, otherwise, wouldn't many laws not be able to be applied? This is contrary to the original intention of this painting to force people to use the law to stand the test.
In fact, as he expected, the cornstarch had already started to thicken in the water, until Zhu Haowen said, "Okay!" Ke Xun stopped his hand.
"What's next?" Ke Xun asked.
"Come here!" Zhu Haowen said.
Ke Xun: "Okay!"
As he said that, he opened his posture, and without hesitation, he stepped into the pool of water that was thick like cornstarch porridge.
Zhu Haowen was stunned.
I thought that Ke Xun would find it strange to be curious about the character of the baby, and he must ask why he did what he said.
Isn't he afraid that he will fall into the pool after running like this? Isn't he afraid of being judged as a violation and even punished
When he didn't understand anything, he really dared to listen to him so confidently and boldly.
Seeing Ke Xun rushing over like a running Erha, stepping on the water skin all the way, Zhu Haowen couldn't recover for a while.
"I'm so amazing!" Erha jumped ashore and couldn't wait to scream, "This is really a light effort! Brother Wen'er, how did you do it? What's the principle? What does it have to do with Uncle Newton? relation?"
"..." This is him, curious Erha.
Zhu Haowen came back to his senses before he opened his mouth to explain, but saw Ke Xun make another pause gesture: "We'll talk about it later, let's get out of here first!"
As he spoke, he stepped into the dark cave.
Why is he in such a hurry? Zhu Haowen was surprised, but when he entered the cave and returned to the room marked 4, and saw Mu Yi in the next room, he finally understood.
"Yiran!" Ke Xun rushed over and wanted to give a big hug, but Mu Yiran stretched out his long arm to block his room.
"Don't run around, beware of breaking the rules." Mu Yiran said and gently rubbed his hair, "Why is it so wet?"
"I'm swimming." Ke Xun grabbed his hand and carefully looked at his face for a long time to make sure there was nothing wrong. Then he was relieved and simply told him a few words about his group of people. He didn't let go of the situation he encountered, and turned his head to look at Zhu Haowen, "Haowen'er, come here, tell me, what is the principle of Newton's scissors?"
"..." Zhu Haowen said indifferently, "Shear expansion properties of non-Newtonian fluids."
"What is a non-Newtonian fluid?" Ke Xun asked.
"Many fluids in nature are Newtonian fluids, such as water, alcohol, and most pure liquids." Zhu Haowen had to explain to this guy in detail, "while the blood, lymph, cyst fluid and other body fluids in humans, and Oil, mud, pulp, paint, foam, liquid crystal, high-sand water flow, debris flow, as well as tomato juice, starch liquid, egg white, apple pulp, concentrated sugar water, soy sauce, jam, condensed milk, etc., these are all non-Newtonian fluids.
"There is friction inside a non-Newtonian fluid, also known as shear stress, which makes it appear to have a certain viscosity. The viscosity of some non-Newtonian fluids increases with the shear rate acting on it. high.
"Newtonian fluids are generally small molecules, while non-Newtonian fluids are generally macromolecules. Take corn starch liquid as an example, when it is hit or stepped on at a slow speed, the molecules can quickly adjust under the action of binding force and thermal motion. to equilibrium, so there is no hardness.
"But when hitting or stepping on it quickly, because the molecules are larger and heavier, and it is too late to adjust to the equilibrium state, it will show a strong shear resistance, the viscosity of the fluid will increase, and the hardness will become very large. This property is called shearing. should expand.
"So when you run on it fast, it's like stepping on a solid, it doesn't sink, but if you stand still on the surface of the liquid, it sinks like you're sinking into a liquid."
"It's amazing," Ke Xun said. "So in fact, you can still learn a lot of practical knowledge in school, right? Although I also think that it is important to learn to apply flexibly, but his son is still too extreme."
"After all, he's still just a child." Zhu Haowen said lightly, "The child's way of thinking is always linear, simple and direct, and he can't or cannot combine more social factors and macro concepts to think and analyze problems. After all The experience is limited, this is something that no matter how much knowledge on paper can be learned at this age, some knowledge and abilities need time to accumulate and form bit by bit. Unfortunately, he did not give himself this time ."
"It makes sense." Ke Xun turned around and cared about her boyfriend after completing the new knowledge from popular science, holding Mu Yiran's hand, and asked him in a low voice how their group broke through.
As they were talking, they saw that the other two groups had also successfully broken the game one after another and returned to their respective rooms. However, it was too late for everyone to communicate the process of their breaking the game. The next round of the test began again.
Ke Xun was still the first to roll the dice, this time with a 2.
Next was Mu Yiran, who hit 3 points.
Ke Xun's eyes lit up: "Yan Ran, so we can be divided into a group this time?"
In the first round, he hit 4 points, and Mu Yiran hit 3 points. If the number of rooms is moved according to the points, the two of them can enter the same room in this round.
After everyone rolled them all, they reported the number of points they rolled, and found that there was no room in the same room as the previous round, and I didn't know if it was a random coincidence or a set result.
The entry procedure started, and in the next instant, everyone appeared in a new level.
This time, in addition to Mu Yiran and Qin Ci, the group with Ke Xun.
There was no need to say much between the three old members. As soon as they entered the game, they immediately looked around separately, but saw that the top and the surroundings were like the last room where Ke Xun had stayed, all of which were black voids with particles and waves of matter floating in it. , far opposite, a hole like a black hole, in front of the interface is marked with the word "exit".
At the feet of the three of them, there was a large piece of iron plate that was burnt red and hot, extending all the way to the entrance of the black hole.
A line of words flashed on the interface in front of you: [Requirement: Everyone arrives at the exit with different laws or different physical props.]
"... Here comes this set again." Ke Xun reluctantly akimbo, "Last time it was water, this time it was fire, simple fire is not enough, you have to get a piece of iron, are you trying to burn us?"
"If it's fire, maybe we're going to die," Qin Ci shook his head helplessly, "If it's iron, maybe we can still think of something."
"Okay, think about it first." Ke Xun said and started to undress.
"What?" Mu Yi raised his eyebrows.
"I was in the water in that game just now. My underwear is still wet. I'll dry it while it's hot." Ke Xun said.
Qin Ci: "..." I'm afraid he is the only person who is as big-hearted as ever, and who still has the heart to cook clothes under such circumstances...
Seeing this naked man squatting there to bake, Qin Ci couldn't bear to look directly, his eyes looked at the far end of the iron plate, and Mu Yi said in his mouth: "Everyone uses different rules or different physical props to reach the exit. , the difficulty is not small. That is to say, once one of them has used a substance in a certain state, the other two can no longer use it. However, from the point of view of the title, it seems to show that as long as the same law is not used, even if the same Similar props are also possible. The word 'or' is very particular, what do you think?"
Before waiting for Mu Yiran's answer, Qin Ci turned to look at him, but saw that his eyes were withdrawing from Ke Xun, and then he absentmindedly said "um".
Qin Ci: "..." The old man was wrong, he shouldn't roll the dice to the same room as you.