If two pieces of metal continue to rub, then heat will be generated, according to the theory of thermal mass, this is the friction releases the heat mass, but if the friction continues, the heat will not decrease, and even the temperature will get higher and higher, and as the friction intensifies, even the water can boil.

"But if there is really thermal mass, as there is less and less thermal mass, the final temperature should be lowered, not endlessly increased with friction. It's like a piece of wood that, no matter how fierce the flame, will eventually go out. From this, it can be seen that thermal mass does not exist. ”

This is the main point of Jiayi's paper, when the heat is the highest, a basin of cold water is poured on it.

The ship on which Kaichi was riding set off again, and his paper was quickly delivered to the Supreme Council through the Mage Guild.

At this time, he was standing in front of Xiaoqing's cabin and was maintaining Xiaoqing's cabin. He placed several huge wooden troughs in Xiaoqing's cabin. The wooden trough was filled with dirt, and vegetables and vines were planted in the soil to improve Xiaoqing's living environment.

Xiaoqing's room also has green plants, which looks much better than Jiayi's holiday, but the smell of cow dung is a bit big, even if it is cleaned every day.

Xiaoqing has the ability to control the plants, and can also absorb solar energy, plus Jia goes to water these plants from time to time, the vegetables in these wooden troughs are now growing very well, cabbage, purple cabbage and sugar beets are now ready for harvest.

This greatly relieved the vegetables on the ship, fresh vegetables are the most powerful magic weapon to boost morale in the ocean voyage, although Jiayi's storage bracelet also brought some vegetables and fruits, but they are all the kind of shelf-stable tubers, fresh green leafy vegetables are not available.

Jiayi watered the vegetables a little, and the few wisteria roses planted in it were almost growing to the roof, and several branches were hanging down, but unfortunately this season is not the season to bloom. If it weren't for Xiaoqing's control, I'm afraid that these wisteria would even have problems with planting.

"Xiaoqing, have you stolen vegetables and eaten them? If you eat them, eat more beets, and leave us a little something, and eat less cabbage. ”

As soon as Jia Yi finished watering, he saw that there were only a few roots left in several cabbages inside, and there were traces of gnawing on the roots.

These vegetables are planted in Xiaoqing's "room", and they can be regarded as alternative weasels to show you the door, and it is impossible and inhumane to want Xiaoqing not to eat at all.

Although there is no shortage of forage, the hay it brings is as tender and juicy as fresh vegetables.

The reason why it eats more beets is because the beets eat the rhizomes underground, and Xiaoqing eats the leaves, and the rhizomes below are just for people to eat.

However, he didn't think about what he would do if Xiaoqing ate the rhizome underneath.

"Master Jiayi, you're here too. ”

Hearing the voice, Jia Yi turned around and saw the ship's owner, Baden, enter Xiaoqing's cabin. If it weren't for Jiayi's presence, Baden wouldn't have dared to come in alone.

Jia Yi nodded to Baden, Baden looked at the vegetables and vines in the barn, and couldn't help but feel good: "Master Jia Yi is really powerful, I can't imagine that so many vegetables can be grown on the ship, but, mage, do these vegetables need to be fertilized?"

Looking at Baden, Jia's face changed slightly: "What do you want to do?"

"We have several boats, and so much fertilizer is wasted every day, so why don't we use it to grow vegetables?"

"Get out. Jia Yi kicked Baden's ass one by one, "What do you think, I even cleaned up Xiaoqing's feces and threw it into the sea." ”

Cow dung is much smaller than the smell of people, the smell of the ship is not good, a smell of sea, although he has almost gotten used to it after a long time, but he never wants to waft the smell of Yoneda on the deck again, the space on the ship is so small, as long as you think about it, you feel terrible.

Baden, who was kicked, looked pale and thought of something wrong, but muttered: "Actually, the smell is not that big, isn't it, so it can grow better." ”

After a while, he said, "After arriving, I will not dismantle this cabin, and when I go to sea in the future, I can grow vegetables on the ship to eat." ”

His idea is good, but it is not easy to realize, not to mention all kinds of accidents at sea, even the problem of fresh water is not easy to solve, and seawater cannot be used to grow vegetables. And without Xiaoqing's control, these vegetables will not grow so well even if they sprout and grow.

Although he was not very optimistic, Jia Yi still gave advice: "If you want to grow vegetables, you need to have a water gathering circle or a seawater purification circle, so that you can have enough fresh water." And with this circle you can save space for storing fresh water and be able to load more cargo. ”

It's just that it's not easy to find a mage to customize a set of seawater purification arrays, and it's not cheap to use magic stones, so I don't know if Baden can be reluctant.

Sure enough, Baden hesitated for a moment and whispered, "I also need a seawater purification array, this thing is too expensive, and where should I buy it?"

As he spoke, he looked at Jiayi with a blank eye, he probably wanted Jiayi to take the initiative to help him make such a set of seawater desalination devices. But Jia Yi didn't see this, Baden was a little too picky, and Jia Yi didn't take the initiative to help.

......

......

"Somebody thinks that heat is incorrect? It's just nonsense. ”

Mochâcher, after seeing the latest paper, Antoine Laurent felt a little unhappy.

Although the theory of thermal mass is not infallible, but everyone's attention is more focused on the imperfection of the theory of thermal mass, and no one has completely denied the theory of thermal mass, he did not expect to see one today, and it was publicly published in a magazine.

Laurent was one of the main proposers of the hot mass theory, a "staunch" supporter of the thermal quality theory, and now in Moshacher, officially in a "hot" state.

"Let me see what your argument is, it's not enough to just deny the heat mass. ”

Laurent continued: "Heat is the result of the internal movement of molecules, not by the mass of heat. It turns out that he is an advocate of molecular kinetic theory, a newcomer to the elemental school?"

Like electromagnetism, Laurent wanted to be able to separate thermodynamics from elementology, at least to distinguish it from traditional elemental theory, but for now thermal matter is still considered a particle, a fundamental particle. Laurent had already begun drafting a theoretical overview of thermal matter, which he defined as a fundamental substance.

The theory of molecular motion, on the other hand, is a different theory, which has been around a little longer than thermal mass, but it is also a new theory, and it was put forward when phlogiston theory was still in vogue, which refutes the belief of Lord Isaac that the pressure of gases is caused by static repulsion between molecules, but by the motion of molecules.

However, it is not so easy to deny the existence of heat and attribute heat to the so-called intermolecular motion. And who can see what the molecule is like?"

The concept of molecules has been proposed for a long time, and the basis of the elemental school is molecules, but at that time it was believed that the world was made up of four basic molecules, but with the slow development of magic, this theory slowly became full of holes and needed to be reconstructed.

Moreover, the scale of molecules that cannot be observed is too small, even legendary mages still cannot observe the existence of molecules, which makes the molecular kinetic theory suspenseful.

Although Jiayi's paper is very unfriendly to the theory of thermal mass, Laurent does not see it as a threat, and he is still very confident in the theory of thermal mass, believing that the theory of molecular kinetics is equivalent to the theory of thermal mass, and the existence of the two does not contradict each other.

After all, the theory of heat and mass has achieved great success, and the improvement of magic based on the theory of heat and mass has been very successful, and the theory of heat conduction has been developed, all of which prove the success of the theory of heat and mass.

"The existence of thermal matter is undoubted, but the definition and nature of thermal matter are not really understood. ”

Laurent added a footnote to his theory, and the hot substance theory was already ingrained in his mind.

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