Chapter 1412

Soon, another spaceship flew in the distance, picked up the material box, and sent it to Chaos Star.

Xiao Yi naturally saw the other party's movements, and shook his head with a smile. He understood Chaos Star's movements very well.

Anything that an alien gives you, as long as it is a normal person, will definitely be very cautious!

With the technological strength of Chaos Star, the conditions on their spacecraft are definitely not enough to judge the safety of the items given by Xiao Yi, and sending them back becomes inevitable.

After making an agreement with Chaos Star, Xiao Yi came to the island tablet again and watched the information in the public channel!

"Recently, I feel that Chaos Star's spaceship seems to be active a bit frequently!"

"how do I say this?"

"I often see ships flying around in front of me."

"That's probably because the boss has frequent exchanges with Chaos Star, maybe it's delivering food or something!"

"This is not a real hammer, the big guy must have gotten so much food from Chaos Star!"

"Can we also get in touch with the Chaos Star?"

"Brother, I advise you to put down such a dangerous idea. If you have upgraded to a miniature spaceship, you can try it. If not, I advise you not to be impulsive!"

"Yeah, only strength is the basis for contacting the natives!"

"In addition to strength, there is also whether the communication between them is smooth. If you don't understand the language of Chaos Star and contact them rashly, it is very likely that there will be misunderstandings."

"That's right, you go in an escape pod, and there is no way to communicate with each other, it is estimated that you will be directly destroyed."

"Alas, being weak is the original sin!"

In the discussion of everyone, the Chaos Star cargo spaceship has sent Xiao Yi food and water back to Chaos Star.

The material box was soon sent to the research institute on Chaos Star.

"This is what the people of the earth gave us?" Wang Yang, wearing a thick protective suit, looked at the pure water of potatoes and corn in front of him, and couldn't believe it.

"That's all, I have already started testing these things here, and the results should come out soon!" The deputy on the side replied in a deep voice.

Wang Yang nodded, and at this moment, an exclamation suddenly came from the laboratory: "How is this possible?"

Wang Yang and the two walked to the laboratory, and the staff in the laboratory were discussing.

"These things actually contain a substance that we have never discovered before!"

"Yes, the activity of this substance is very high!"

"Based on the results of the current tests, these foods and water should improve our physical condition!"

Hearing their discussion, Wang Yang asked, "What's the discovery?"

Seeing that the star master was coming, the person in charge of the laboratory came over and said, "Star master, we have found a substance that we have never discovered from the food and water provided to us by the earthlings."

Wang Yang frowned and asked, "Is this substance toxic?"

"At present, no toxicity has been found, but we don't know whether our body can withstand the activity of this substance. If we can, we can improve our physical fitness by eating this kind of food!" The person in charge replied.

Wang Yang nodded: "Let's experiment with mice first!"

"Yes!" the person in charge responded.

The lab was busy again.

The deputy beside Wang Yang asked, "Star Lord, what do you think this earthling is doing?"

Wang Yang shook his head: "I don't know, but if he really wants to destroy us, it shouldn't be so troublesome!"

"Well, is it really just a gesture of goodwill?" the deputy said uncertainly.

"It should be, the other party hasn't even got our supplies, so he will give us some first, it should just be a show!" Wang Yang thought for a while and said.

"Maybe, let's wait for the test results to come out!" The deputy on the side made no comment.

At this time, Xiao Yi watched people on the public channel from time to time react to take out the spacesuit in the cabin, and he knew that this galaxy must be undergoing some changes.

Perhaps the shortening of the comet's revolution period is also affected by this change.

"Did you pay attention to whether your orbit has changed?" Xiao Yi switched to the private chat channel and asked Zhu Wu.

"There is a change, but it doesn't feel very big!" Zhu Wu replied.

"If the trajectory of the comet does not change much, it can only mean that the speed of the comet has increased!" Xiao Yi frowned and analyzed, "According to the centripetal force formula F=mV^2/R, the mass of the comet has not changed much, and the trajectory of the comet has not changed much. , the speed has increased, indicating that the centripetal force has increased."

"Islander, I feel that here, we can't use this simple physics theory to calculate, right?" Zhu Wu said uncertainly.

"It really can't be so simple and rude, but we are only doing a general analysis, and we are not ready to find the exact reason!" Xiao Yi replied.

Zhu Wu nodded slightly, and then asked again: "What if all the physics we learned before doesn't apply here?"

"Perhaps, but now we can only use what we know to infer!" Xiao Yi said helplessly, "Assume that the physics we are applying is correct!"

"Well, according to our existing knowledge, we can indeed infer that the centripetal force has improved!" Zhu Wu said.

Xiao Yi continued to analyze: "The centripetal force of the comet's revolving around the star is provided by the universal gravitational force, and the universal gravitational formula is F=GMm/R^2, where the gravitational constant G remains unchanged, and the comet's mass m and the distance R between the two are roughly the same. Change, to increase the gravitational force, only the mass M of the star can increase!"

"The island owner is awesome, I think I failed in physics back then!" Zhu Wu said with emotion.

Xiao Yi smiled and replied: "My mother star has an old saying, learn mathematics, physics and chemistry well, and you will not be afraid to travel all over the world!"

"This old saying really makes sense!" Zhu Wu replied.

Xiao Yi nodded slightly, and then continued: "According to the current calculation, the mass of the stars in our star system has increased. What will cause the mass of the stars to increase?"

"Could it be that the stars of this galaxy have begun to transform into red giants?" Zhu Wu suddenly thought of some popular science articles he had seen on his home star.

After the nuclear fusion of the star is completed, the core no longer produces energy, causing the surface to expand and the center to collapse. In the process of expansion, it eats up all the celestial bodies within the diameter of its expanded volume!

Hearing Zhu Wu's words, Xiao Yi nodded slightly and said, "This is very possible, but if this is the case, the Chaos Planet should be aware of it, and I will ask about the situation here!"

"Yeah, maybe Chaos Star knows more than we do!" Zhu Wu said excitedly, and then worried, "If our inference is correct, will this comet also be swallowed by this star? ?"