However, a senior teacher is a senior teacher, and Lin Xiufeng soon began to give lectures.

The content of the lectures is naturally the existing textbooks in Kyushu, and the textbooks used by both Fuxing University and Imperial College London.

It's just that the content is relatively deep, and I didn't go to the sixth year, so I can't understand it at all.

In fact, there is a kind of trickery here. Lin Xiufeng gave a class to the students of the Kyushu Institute of Physics for the first time, and he had the intention to show off, which was a psychological factor for the new official to take office. He had to use his profound knowledge to conquer this group of teenagers in the first lesson.

So the whole lecture made people feel foggy, everyone listened quietly, and no one spoke.

But the strange thing is that Lin Xiufeng soon discovered that something was wrong, and when he talked about the phenomenon of free fall, some of the students standing in the back row silently left. Out of the classroom and gone.

Although some of the people in the class were still sitting and listening to the lecture, their expressions were a little impatient.

Li Zhen frowned a little, and stopped talking, but he couldn't bear to interrupt Lin Xiufeng, who was talking.

"Free fall is an interesting phenomenon that everyone can see in their daily lives. But the principle is so profound, do you know why? ”

Lin Xiufeng sold a pass, and nodded at Fang Hanxian with a smile: "This classmate, tell me what the principle of free fall is." ”

Fang Hanxian's face was full of helplessness: "Conventional objects only move under the condition of gravity, with an initial velocity of 0, which is called free fall. ”

'Bang'

Lin Xiufeng was furious and slapped the table fiercely: "Have you listened to the lecture seriously?" What did I just talk about? What are you answering now? ”

Fang Hanxian was stunned for a moment, wanted to explain, sighed and said, "What I said is the correct answer. ”

"Correct?"

Lin Xiufeng sneered, and he felt more and more irritable in his heart. He is a senior lecturer at Imperial College, but here, he is not respected accordingly. Some people listened to the lecture and turned away directly, and many people who sat here to listen to the lecture would show impatient expressions when they listened to it.

What is this attitude?

Without the slightest scientific rigor, what kind of student is this?

Shouldn't they be honored to be a senior lecturer at Imperial College I am a lecturer? Shouldn't every minute be cherished?

The most infuriating thing is that he ordered a fairly serious person to ask him to answer, and he turned out to be wrong. And the correct answer, I obviously said it.

Lin Xiufeng took a deep breath and made Qin Enze stand up with a cold face: "This classmate who likes to smoke, tell me what free fall is." I tell you, don't underestimate the physical phenomena of everyday life, which are involved in very deep academic debates. ”

The physics students in the entire auditorium rolled their eyes.

The Kyushu Institute of Physics has learned dynamics, and he will talk to you about free fall now. It's like a college student, listening to a person tell you about elementary school knowledge in a serious way. On top of that, everything he said was wrong. You can't argue with him yet......

How could the crowd be serious? No one can stand this.

From this moment on, everyone at the Kyushu Academy of Sciences no longer had hope for these senior lecturers. Before I studied at the Kyushu Academy of Sciences, I thought that people like them were all university scholars, but after studying, I only felt naïve and made people laugh.

Qin Enze said: "Free fall...... How to explain it, let me use a formula to show it. vt2=2gh。 g is the acceleration due to gravity, and on the earth we live in, g ≈ 9.8m/s2. The phenomenon of free fall, the situation outside the Earth is to be determined. ”

Qin Enze really didn't want to argue with him about this kind of naïve question, and said in his heart that maybe this Teacher Lin was okay in other aspects. I can't bear to hurt his face, so I have to coax him. Just throw out a formula to save trouble.

Lin Xiufeng trembled angrily and shouted: "I'll ask you a question, don't talk to me about any formulas or not." What I just said, what did you give me an answer! ”

'Bang bang bang' Lin Xiufeng slapped the table a few times, and jumped like thunder:

"You simply don't know how to learn, and the textbooks show in black and white, and you are here to tell me nonsense with your eyes open? What Kyushu Academy of Sciences, selling fame and reputation. Don't think that by restoring a steam engine by chance, you can be proud. Scientific knowledge is not something that you arrogant people can know. ”

“……”

There was silence in the field.

Li Zhen's face sank, but he didn't speak.

Liu Jinghong's temper was about to explode on the spot, Li Zhen held his hand and said in a low voice: "You let him finish this class first." ”

Liu Jinghong sighed: "It's really relying on the old and selling the old." He is superstitious about a wrong answer, so that others will agree with him. You said that if he was right, I would have listened to it. The problem is that he can get even the low-end law of free fall wrong, so what else can I say? ”

Lin Xiufeng hated iron and said: "I'll tell you again, I'll remember it all." The phenomenon of free fall is because the world has gravity, so in free fall, the weight of two objects is different, and the speed of free fall is also different. One of the most important points is weight. ”

'Wow'

The sound of commotion sounded in the auditorium, and many people exchanged heads and discussions, but they were all full of sneers.

"Is he a lecturer at Imperial College London?"

"He hasn't even figured out this kind of problem, why did he have the courage to lecture us?"

"The basic laws of free fall are all wrong, and he's so crazy."

"Alas, the lecturer of Imperial College has no culture, but his temper is very big."

“……”

Seeing the sound of discussion in the audience, I couldn't really hear it, but it was all some opposition. Lin Xiufeng instantly became angry, and kicked over the lectern: "Can you still go to class?" If you don't like to hear it, let me out. It's really not good, I really don't welcome me, it's a big deal for me to go. ”

"Get serious with me. Everybody took what I just said, the principle of free fall, and gave me a hundred times in a notebook right now. Make a note of it for me. I am a senior lecturer at Imperial College, and what I say is written in black and white in the textbook, and what I say is the truth, and you all remember it for me. Forget all the scum you learned before. ”

'Bang'

Liu Jinghong was completely furious, kicked over the table and stood up, pointed at Lin Xiufeng's nose and said, "Why did the imperial court send such an arrogant and ignorant person as you to give us a lecture?" I've put up with you for an hour, and a person has been talking to us from the podium for so long, and it's all the answer you think is that some donkey's lips are not right for the horse's mouth. We are not allowed to discuss, different opinions and voices are not allowed, and you are not even allowed to question you, what kind of lecturer are you? Are you qualified to lecture us? ”

As soon as Liu Jinghong took the lead, the students of the Kyushu Institute of Physics stood up and shouted:

"Teacher Lin, it's not that we don't have quality. You really don't have the slightest scholarly demeanor. Even if what you say is right, you should allow discussion, allow different voices to appear, science is continuous discussion and progress, why are you so academic dictatorship, what qualifications do you have? Besides...... You're wrong. ”

"Fault from start to finish. I'll be honest, we'll all put up with you for a lesson. The phenomena you mentioned can be explained to you by the fishermen of Dafengtai, who often listen to Master Li's lectures. How many times have you been verified, and you are still here to insist on your own opinions and say the wrong answers. ”

"Mr. Lin, I want to ask you, do you really teach physics? You don't even understand the phenomenon of free fall. ”

"Alas, Mr. Lin, if you really don't want to teach here, you can leave quickly. Don't delay us here. ”

"That's right, Master Li was going to talk about aerodynamics today, but I let you delay it."

“……”

The students started talking in droves. Lin Xiufeng was stupid, and then, furious.

Questioning me?

Question me all?

I'm a senior lecturer at Imperial College London, and I'm learning all the theorems that have been circulating in Kyushu for hundreds of years, and they're all real science, and you question me?