Plane Master Copy

The leader of the worship of the moon is a lonely person, because of what he thinks and does, no one understands him at all.

Even if you know that the earth is actually a huge sphere, and the sun and the moon are also spheres, but no one can believe him, no one can break the worldview that people have passed down by word of mouth for hundreds of millions of years. he.

The Moon worship leader originally thought that he was alone and the only person in the world who knew the truth of this world, but he didn't expect that it was suddenly discovered that someone else had proposed this concept.

Although Wu Yan raised it in a joking tone, it attracted the attention of the Moon Worship Leader.

Therefore, the sect master of the moon worship put forward his own question to test him, just to test how much he knew.

If the earth where all living beings are located is a sphere, is it that only the people at the top survive, and no one on both sides and below survives?

Of course, the leader of the worship of the moon knows the answer. After all, he has walked around the earth. This question is simply to test Wu Yan.

No, although the world we live in is a sphere, there are people in every corner.

This is Wu Yan's answer, and he answered it without thinking at all. Obviously, he already knew the answer, but this answer was correct.

Since we all live on a huge sphere, why don't the people next to and below fall?.

Without waiting for the Moon Worship Master to speak, Li Xiaoyao, who was next to him, couldn't help but ask a question that everyone was curious about.

What is up and what is down? For us, up is up and down is down, but for those who live on the other side of our sphere, our up is actually their down, and the so-called gravity, In fact, it is given to us by the earth in which we live....

Wu Yan simply drew a circle on the ground and answered this question in a pattern.

Gravity? This huge sphere is the source of gravity. Hearing Wu Yan's explanation, the Moon Worship Cult Master felt a sense of relief.

In fact, he only knew the existence of the earth, but he didn't know why people living in all parts of this sphere would not fall.

Now, Wu Yan's answer has made the sect master of Baiyue feel suddenly enlightened.

In this case, this problem can be perfectly explained. Indeed, the direction of gravity that falls is directed at the earth, rather than simply directed at a certain direction.

Impossible, I still find it unbelievable. Although this statement makes people feel novel, it is still a bit too ridiculous. Liu Jinyuan next to him shook his head and put forward his own ideas.

Yes, it is not so easy to break the worldview that has been imprinted into the bones of human beings for thousands of years, so as to accept the truth that the earth is actually a sphere.

Liu Jinyuan's words made Li Xiaoyao and Lin Yueru beside him also nod their heads. The concept of time in a round sky has been deeply ingrained since childhood. In order to break this worldview and accept the concept of the earth, he just leaned on Wu Yan's mouth to talk for a while. , of course they won't believe it.

For Liu Jinyuan and the others' reactions, Wu Yan smiled slightly and didn't say much.

If you say it casually, they listen to it casually, whether you believe it or not, it is not something you can manage.

Master Wu, since this earth is a huge sphere, what about the sun and moon? However, at this moment, Shi Jie next to him continued to speak, and asked Wu Yan curiously.

Wu Yan looked at him strangely, did he really believe it? Or do you just think this topic is interesting?

After a slight hesitation, Wu Yan didn't mean to hide it. Since some people are willing to listen, it's nothing to say more.

Nodding his head, Wu Yan also told him the relationship between the sun, the moon and the earth, and even told him the reason for the appearance of the solar and lunar eclipses.

It turns out that the principle of tengu eating the sun and tengu eating the moon is like this, I understand....

Wu Yan's words made Shi Jieren's eyes widen, and he felt a sense of clarity about his words.

For Shi Jie, Wu Yan is no longer a simple fellow traveler, and even, as he asks questions one by one, Wu Yan can answer them perfectly. In Shi Jie's heart, Wu Yan The existence has completely become a pioneer role.

Liu Jinyuan and the three next to him were just listening to Wu Yan's words as an interesting topic. However, with Shi Jie's questions one by one, Wu Yan was able to give at least a theoretical explanation. This has made Liu Jinyuan three people dumbfounded, and the world view has a feeling of collapse.

Could it be, are Wu Yan's words true? As Wu Yan said one by one, all of them could theoretically be established. Such an idea suddenly popped into the minds of Liu Jinyuan.

After thinking about it, I was extremely afraid, and even gave birth to a feeling that I didn't dare to listen to Wu Yan any more.

However, these things seem to have opened a whole new door to them, making them dare not listen, but they refuse to leave. Instead, they quietly prick up their ears and listen with relish.

By the way, Mr. Wu, you said that the moon actually revolves around our earth, and one rotation is a month, so within a month, the moon is cloudy and sunny, and the earth revolves around the sun? That's why Are there seasons?.

When Wu Yan put forward the knowledge of the movement of the moon, the sun and the earth, Shi Jie looked at Wu Yan with wide eyes and was shocked. The name of Wu Yan has also become the honorary title of Mr. Wu .

Yes, that's true... Wu Yan nodded and replied.

So, what color is the sunlight? Because the sun is usually red in the morning, but it turns golden at noon. Why is the sunlight changing? Immediately, Shi Jie continued to ask .

In his heart, it seems that Wu Yan can get a perfect answer as long as he brings up the mystery of the operation of the world, which makes all the doubts in Shi Jie's heart thrown out.

Sunlight is actually white. As for the time difference, the light seen is different, that is because of the refraction of light.

Do you understand refraction? It's like you put a bowl of water in a bowl, and the chopsticks are inserted obliquely. It seems that the chopsticks are broken at an angle in the water. This is refraction, and outside our earth Wrapped in a layer of atmosphere....

At this time, Wu Yan seemed to be a teacher of natural science, and the leader of the worship of the moon was transformed into a curious and good student.

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