Chapter 158 Rules
Du Jiajia successfully took care of the two kittens, gave them a hug, told them to be good, and then watched the two cats jump away.
At the end of his sight, Xiao Huang couldn't help but paste his claws on the white cat.
Du Jiajia returned indoors and was welcomed by everyone, because most people were aware of a problem. If she could really recruit a dozen cats and take turns to come here every day, maybe Qiming's security problem could be completely solved in the future.
"Should we also give the little white cat a name?" He Ying said with a smile.
"Ready-made, Xiaobai!"
This name is so logical and natural.
Therefore, Du Jiajia had two great generals, Xiao Huang and Xiao Bai, and was very busy every day.
...
Dong Junwei spent much more time on the second carton than the first one, because there were a lot of things in it, and they were all things that had nothing to do with kitchen utensils.
Two tape measures;
a mouse;
an iron box of tea;
a large roll of wire;
two hot water bottles;
a few pieces of foam plastic to prevent collisions.
This cardboard box seemed to contain some personal belongings. It was very messy, and even Wei Dalei couldn't move things like tape measures and wires without dividing them.
But with the trouble comes surprises.
Chen Mu, in particular, was very interested in some of the materials.
The first is foam plastic.
This thing is very light and should be easier to control, but the problem is that foam plastic is also called porous plastic, with countless tiny holes in the middle, which is extremely unfriendly to Chen Mu.
But after reaching out and trying it.
Chen Mu was pleasantly surprised to find that the control difficulty was far lower than he imagined.
Tang Jing thought for a long time and said: "This kind of foam plastic has a density of about 0.1g/cm3, but structurally speaking, it is really not suitable for you to use." "But it is much easier than I thought."
Chen
Mu He separated a piece of foam plastic that was two or three times larger than his own body and instantly made a long sofa.
Dong Junwei and others only felt their eyes flashing as the speed was unbelievable.
He Ying touched the white sofa with her hand, and then took the lead to sit on it.
After Wei Dalei sat down, he said happily: "It doesn't seem as soft as the previous foam plastics."
This was Chen Mu's first time making a sofa. It looked very realistic, but the size was not quite accurate. It was basically enlarged. It’s more than twice as high, especially the height of the seat cushion, which is almost as high as a bar stool.
Of course Wei Dalei was very relaxed, Dong Junwei, Tang Jing and others were also tall enough, but Zhao Xiaoyan and Du Jiajia had to jump a little before they could sit on them.
The most troublesome thing was Gu Yinglong. The position she chose was right next to Wei Dalei. Wei Dalei didn't pay attention at first, but then he felt someone pulling his clothes next to him. When he looked back, he saw Gu Yinglong struggling to climb onto the sofa. So he picked her up casually.
"Because we are too light now, so I feel that the foam is not as soft as before." Du Jiajia pressed the surface hard.
"It looks like this thing can be used to make many things."
"Building a house?"
"That's not possible, it's too easy to break." "
The hardness is indeed a problem, and the service life will not be very long. In this case, it seems It's not very useful anymore."
"It is still somewhat useful." Tang Jing said with a smile: "But it depends on Chen Mu's ability
first." Chen Mu did not consider the actual use of the bubble for the time being, but felt satisfied that he could easily control it. Confuse.
Tang Jing added: "It seems that the concept of specific surface area is not complete enough."
"How do you say it?"
"Actually, materials like cement have a lot of holes inside, but it's not that difficult for you to use. It seems It still conforms to the setting of density."
"That's right."
"It seems that our understanding of dense objects seems to be a bit biased." Tang Jing thought thoughtfully, and then said: "Perhaps, there is also the issue of the adhesion of objects. ."
"Huh?" Chen Mu was puzzled.
Tang Jing said: "The cloth is different from the foam in front of you. Although the latter has the same large specific surface area, it still belongs to a whole, but the cloth is different. Although a cotton thread is composed of countless cotton filaments, it is just People kneaded together can be separated at any time, just like wool is woven into a sweater, and the sweater can be drawn into wool at any time. The two can continuously transform into each other. "But foam and cement are different.
Their The overall shape is composed of intermolecular forces. Once separated artificially, it cannot be combined in reverse. "Tang Jing explained.
"I understand. Chen Mu nodded: "This is why it is more difficult for me to control liquid and gaseous substances."
Tang Jing smiled and said: "Yes, the intermolecular force of liquid is greater, and it is difficult to identify gas as a whole. You think you are releasing your power on the air, but in fact, you are only targeting one molecule... "
When Tang Jing said this, she suddenly stopped, and Chen Mu could not suppress his sudden application. The two looked at each other with great understanding. Then they said in unison:
"Conductivity!
"I didn't expect that two problems were solved at once. " "
The happiest person is of course Chen Mu. Until now, he has a slightly in-depth understanding of the connotation of his ability. Tang Jing
said: "We can make such a hypothesis. Judging from the characteristic of changing the shape of objects, your ability The level of influence can only reach molecules. Then, when the intermolecular force is stronger, the easier it is to transmit your ability. Because of this, solids are the easiest to control, and gases are almost impossible to control.
"But on the other hand, the greater the molecular mass, the more difficult it is to control. Because under the same conditions, the greater the relative molecular mass, the greater the density, so we have always thought that density affects your ability. "These
two All aspects are affecting your ability at the same time, so the conclusion is..."
Chen Mu took over: "The effect of ability is inversely proportional to the relative molecular mass and directly proportional to the intermolecular force. "
"Perfect! "Tang Jing clapped her hands.
"That... what are you talking about? "Wei Dalei and Damao Jindao sat on the sofa made of foam plastic, listening to the discussion between the two people getting louder and louder with a confused look on their faces.
Dong Junwei and others basically understood.
He Ying asked: "What do you think? , will all abilities that affect the properties of objects have this characteristic? "
"This is a good idea and very consistent with scientific thinking. "
Tang Jing said with a smile; "We currently only have Lu Liangliang and Lu Shanshan whose abilities fall into this category. Based on my previous observations, it seems that they do meet this characteristic. "
"Does this sum up some of the rules of superpowers? "
(End of chapter)