Take the arsenal to Da Ming

Chapter 124 The Big Bang Theory
"We first put the two hemispheres together and fill them with water. In this way, the air inside the copper ball will be squeezed out by the water."

"Then next, we have to find a way to get the water out of it."

"Of course, we can't simply put water directly, or drink it with our mouths, otherwise the outside air will go into the copper ball again, and then form a balance, and our experiment will fail."

Tang Ning took a small device from a student. It was made up of infusion tubes and a syringe for pumping water.

Without an air extractor, you can only use this more complicated and stupid method.

Tangning raised the object in her hand and said, "I made this small object. The purpose is to suck the water out of the copper ball and prevent the air from outside from getting in."

"When we suck up the water in the copper ball, there will be no air inside, and the balance between the inside and the outside will be broken, and the air around us will squeeze the copper ball from all directions."

"Then, we all saw it too. We dispatched a total of sixteen horses to pull the copper ball away."

"In other words, the strength of the sixteen war horses exceeds the strength of these air pressure on the copper ball."

"This shows that the pressure of Qi exists, and it is much greater than we imagined."

"So it's like this..." In fact, many people didn't fully understand it, but they felt that they understood it.

But for those who have a foundation of physics knowledge, it is much easier to understand, such as those Jesuits, Claudia, Wannu Bugarao and others are already nodding secretly.

Tangning continued, "This seemingly miraculous question, as long as the answer is solved, it's actually not that miraculous."

"There are many, many other seemingly miraculous phenomena in life. For example, when we jump up, why do we fall to the ground instead of flying into the air?"

Having said that, Tangning suddenly pointed at Claudia who was listening intently and said:
"More than 100 years ago, in Miss Claudia's hometown, some people went on a long voyage. They kept sailing forward, faced various trials and tribulations, and never turned back."

"In the end, they returned to their hometowns."

"What does this mean? This means that the world we live in is round, a big, big ball..."

Hearing that they lived on a big ball, the people who had listened with gusto immediately became overwhelmed, feeling that it was more shocking than sixteen war horses driving a copper ball.

"How could it be a ball? Don't the people on the other side of the ball have their heads facing down? Why didn't they fall?"

"Yeah, yeah, it's incredible."

"But I believe Master Tang is telling the truth. Look, the foreign girl who was targeted by Master Tang just now is nodding non-stop..."

……

After everyone discussed for a while, Tangning stretched out her hand to press down.

After everyone's discussion gradually quieted down, he continued: "I believe many people have already thought, since the place where we live is a big ball, is the person at the other end of the ball head down? Then why are they Didn't it fall?"

"Actually, the people on the other end of the ball have the same question. Because they are not upside down. When they think about it, we are upside down."

"But, whether it's head up or head down, why didn't everyone fall?"

Such a profound question is naturally puzzling, but everyone is full of curiosity, as if listening to a magical story.

"Since the place we live in is a ball made up of boundless land, let's just call her the Earth."

"The phenomenon just now can only explain one problem. It shows that the earth we live on will also produce a mysterious power. This power can firmly attract us to the earth."

"Even if we want to jump up and fly into the sky, she will pull us down..."

Many people take it for granted.

Suddenly a voice shouted: "Master Tang, is it true that as long as we resist this force, or exceed this force, we humans can fly to the sky?"

Hearing this voice, Tangning's eyes lit up, she looked at a young man below and exclaimed, "Yes, yes, you are quite right."

The boy's face was slightly red, he was too excited just now, so he blurted out.

After reacting at this moment, he became a little nervous, and lowered his head a little shyly.

"We all need to learn from this young man and dare to think boldly. Some ideas may not be understood by many people, or they may be laughed at, but maybe that is the right one?"

"If I, Tangning, said today that the place we live in is a big ball, I would have been ridiculed by everyone if there were no definite evidence to prove it."

The crowd fell silent for a while, acknowledging this fact.

If it wasn't for Master Tang's great popularity, if it wasn't for Master Tang's ability to predict things like a god, if it wasn't for Master Tang's doing something that required sixteen horses to pull the copper ball away.

I am afraid that no one will believe the fact that the place where I live is a big ball.

Tang Ning took out two pieces of silver from his body, one was a silver ingot and the other was a small piece of silver. While showing it, he said, "If I hold this big and small piece of silver high, everyone guess what it is? Which piece of silver landed first?"

"Big one." Someone rushed to answer immediately.

"Yes, the big ones will land first."

"Does anyone have a different opinion?" Tangning asked, even turning around to look at Chaozhou College.

A Jesuit thought for a while, stood up and said, "Land at the same time."

The law of two iron balls, one big and one small falling to the ground at the same time, has been proved by relevant experiments in the West more than 50 years ago, so it is not surprising for these Jesuits to know.

However, as soon as this answer came out, it was refuted by many people.

"How is it possible, you foreign barbarian is so ignorant, how can you be a teacher. One big one and one small two yuan of silver, the big one must land first."

"Yeah, the truth is so simple, even a three-year-old child knows it."

Hearing that many people were attacking the Jesuit, Tangning quickly raised her hand to signal everyone to stop, and then said, "We'll find out the truth after trying it out. Everyone, please pay attention."

After finishing speaking, Tangning raised her hand high, and then let go of her palm, and the two pieces of silver fell down at the same time, followed by a "dong" sound.

"Have you found any problems?"

"It seems, it seems that they landed at the same time." Someone said uncertainly.

Tangning picked up the money, tried it several times, and asked again, "Have you seen it clearly?"

Everyone was silent, as if they were not willing to accept this fact.

It's as if life exploded in full force today, blasting them to pieces with the simplest of questions.

(End of this chapter)