"Confucius said: A gentleman has three fears, fear of the mandate of heaven, fear of adults, and fear of the words of saints. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

Looking at Su Mufeng's back in front of him, Mo Zhai smiled and said: "Now that I think about it, I can understand it as a fear of nature, fear of Su Sheng, and fear of Su Sheng's words." ”

In the face of Mo Zhai's grandiose "tampering" of Kong Sheng's remarks, Meng Ke was slightly stunned, and did not refute it, but said with a smile: "A hundred years of holy dao, it is better to listen to your words." ”

The "Jun" here is, of course, Su Mufeng.

The views of the benevolence of the sun, the ritual of the stars, and the rhythm of the heavens were simply a word for Confucian scribes.

Even Xun Qing, who had always been prejudiced against Su Mufeng, couldn't help but be silent at this moment, and the eyes that looked at Su Mufeng became extremely complicated.

……

……

The first lesson of reverence for nature has left an indelible mark in the hearts of the students.

And some of them, as the first generation of natural scientists in Middle-earth, will also pass on this concept forever.

So, Su Mufeng's most important first task ended here.

The rest is the turn of the true inheritance.

Still with a malicious smile, Su Mufeng said: "After experiencing a round of atmospheric airborne, everyone must have understood the mystery of gravity, and now, we will cut to the chase." ”

"First of all, it's still a small experiment—"

Hearing the word "experiment", almost everyone shuddered in unison, their faces turned green, and the timid girl was about to fall into tears.

The psychological shadow left by several visual impacts made the students have an extreme sense of fear of this word for a while.

Sensing that everyone's sight was not quite right, Su Mufeng coughed lightly and explained: "Please rest assured, this small experiment will not let the students participate in person, everyone just needs to watch." ”

Tens of thousands of students breathed a sigh of relief.

But after all, there are a few people in the crowd who have passed the IQ.

For example, the girl's face was pale, her body was tense, and she was ready for the onslaught.

Rest assured? Let go of a ghost's heart!

You're treating us like toys that don't need money!

In the void, Su Mufeng's voice continued.

"As a systematic natural science, the foundation of classical mechanics is composed of three laws, which extend to other branches of classical mechanics."

"In the first mechanics course, the first thing you need to master is the three laws of mechanics."

In fact, this is also the key point in the establishment of the "Sacred Way of Mathematics and Physics" in the Central Continent.

Su Mufeng smiled slightly and said, "Next, I will start the physical model demonstration of the first law of mechanics. ”

Before the words fell, at the end of space, a light lit up, drawing everyone's attention.

I saw a comet, speeding in the direction of the earth.

Because the distance is so far away, you can only see the general outline of it, and you can't judge its size.

"This is Halley's Comet, passing past the Earth along a fixed period of time." Su Mufeng explained: "In this experiment, we don't need to study Halley's Comet, just treat it as an 'object' in a general sense. ”

Of course, for the sake of the intuitiveness of the follow-up experiments, Su Mufeng magnified the Halley's Comet a little.

Well, from a dozen kilometers to a thousand kilometers, it's probably just a hundred times......

Su Mufeng snapped his fingers, and the next moment, the comet was still in place.

"The first law of mechanics: an object remains at rest or in a uniform linear motion until an external force causes it to change this state."

"For example, a comet is stationary until the force is applied."

Su Mufeng smiled and snapped his fingers again.

In an instant, the comet regained its original speed and continued to fly in the direction of the Earth.

"Now, the external force I applied changed the stationary comet, which is moving in a uniform straight line."

"Do you understand?"

Most of the students who are qualified to come to the atrium to listen to the lecture are people with outstanding intelligence, and under the intuitive comet demonstration, although they do not know the principle, they all remember this law.

So, everyone nodded.

Su Mufeng smiled with satisfaction and said, "Then, wait a while, and the demonstration of the second law of mechanics will start immediately." ”

Wait a minute? Getting started?

Countless people looked at each other, puzzled, and could only attribute this to the unique intention of the saint.

However, as soon as this first law is finished, most people are relieved and smiles appear on their faces.

"It seems that Su Sheng won't play any more horror games, it's really lucky!"

"I thought it would be some terrible experiment, but it turned out to be a very ordinary 'comet that doesn't move'."

"Speaking of which, the definition of uniform linear motion ......"

As a good student who studies hard and makes progress every day, the children of Jixia School Palace have begun to discuss.

Of course, there are also a few indiscriminate ones, who are lazy, looking at the eight planets around them, and looking at the scenery.

"Hey, look over there, between those two stars, why is there a group of broken stones? It's almost a circle around the solar system! ”

"Who knows...... Feeling like the wreckage of a shattered star? ”

"Well, it is estimated that Su Sheng accidentally broke it, right?"

"Possibly! With Su Sheng's character, it is not strange to see that star not look good, and it is not strange to break it with his hands. ”

Just as this group of unlearned scumbags were discussing a very strange topic, one of the young men suddenly let out a startled sound, pointed to the sky and said, "Why didn't Su Sheng put that comet away?" ”

Hearing this, several other people also looked at the sky.

The comet was about to enter the solar system, and at a diameter of 1,000 kilometers, it looked like a trumpet planet from this angle.

"This ...... Maybe I forgot about it? ”

"That's a saint, how could he make such a low-level mistake?"

"But there's nothing else to explain?"

Several people looked at each other, and for some reason, their hearts suddenly felt cold.

At the same time, more and more students discovered that the comet in the depths of space did not disappear after the experiment, but continued to gallop towards the earth, and they couldn't help but talk about it.

At first, it was just a banter.

But as Halley's Comet got closer to Earth, everyone's voices became quieter.

In the end, the collective fell silent.

Tens of thousands of people stared blankly at the giant comet in the sky.

With a diameter of 1,000 kilometers, it seems to occupy most of the canopy.

In front of its orbit is the Earth.

The conditioned reflex was general, and the next moment, everyone focused their eyes on Su Mufeng in unison.

I saw Su Dasheng lying in the void, yawned, and said lazily: "The second law experiment is about to begin, please take a closer look at the children's shoes~"

The eyes of tens of thousands of people became even more sluggish.

Finally, in the crowd, a crying girl's voice broke the silence.

"Woo woo woo...... Su Sheng, you bully people!! ”