Rebirth of the Supreme Immortal Emperor-Chapter 43 - Slapping Faces Loudly!
43: Chapter 43 Slapping Faces Loudly!
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43 -43 Slapping Faces Loudly!
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Hearing Ye Chuxue’s words, Zhao Dongfeng couldn’t wait to open the exam answer sheet.
He glanced at the standard answer, then looked at the notes Li Chen had written on the blackboard.
In an instant, his face turned the color of a liver.
Other than the first small question, the following two small questions used a completely different method from the standard answer.
“How, how, how is this possible?”
Li Chen stepped forward, patted his shoulder, grinned revealing his bright white teeth, and said: “When you’re up against Li Chen, everything is possible!”
Having said that, he ignored Zhao Dongfeng and forcefully knocked on the blackboard with the remaining half of his chalk.
“Everyone, pay attention, let me explain this problem to you!”
“The first question tests knowledge from elective modules 3-5.
Let’s consider the problem in terms of before the collision where ball A’s velocity direction is positive.
A and B undergo an elastic collision, let’s assume the velocities after the collision are V1 and V2, by using the law of conservation of energy and the law of conservation of momentum, it can be solved.”
“Similarly, the velocity of ball C after collision can also be deduced.
Then, use mathematical relationships to compare the post-collision velocities of balls A, B, and C.”
Upon hearing Li Chen’s explanation, the whole class was initially confused.
Some students with good grades quickly caught on, their faces showing sudden realization.
Students with poor grades remained confused.
Unfortunately, for those who couldn’t even remember basic formulas and theorems, even if Einstein were reincarnated, he wouldn’t be able to make them understand.
“Look, the first question is just that simple.
This 5-point question is practically a giveaway.
Anyone whose head isn’t filled with water can grasp it!”
No sooner had Li Chen finished these words than the whole class’s expression soured, especially those top students who hadn’t managed to solve the first question, looking as if they had swallowed a green fly.
Ye Chuxue glared hard at Li Chen and murmured quietly: “Cut it out, it’s just the first question, show-off.”
Seeing the atmosphere turn a bit awkward, Li Chen casually remarked: “If I remember correctly, it was raining heavily on the day of the exam, so it’s understandable that everyone’s brains got a little waterlogged.
Don’t worry about it, let’s move on to the second question!”
“The second question is a bit more difficult and it has some tricky parts.
First, we need to note that balls A, B, and C each undergo two elastic collisions, plus there’s a relationship involving the electric field strength between parallel plates.
We primarily use Einstein’s relativity and the photoelectric equation to solve it.
“Actually, using Einstein’s mass-energy equation would be simpler, but that’s part of college physics, and since no one here has studied that, I’ll stick to the high school curriculum we are all familiar with!”
By the time he finished explaining the second question, only top students like Ye Chuxue and Zhao Yi could barely understand and keep up with Li Chen’s train of thought.
The rest of the students were utterly confused.
“Alright, let’s move on to the third question…”
Saying this, Li Chen suddenly stopped, turned around, and looked at Zhao Dongfeng.
“Oh dear, I apologize for taking over your job, Teacher Zhao.
How about you explain the third question?”
Zhao Dongfeng’s face was ashen, he was sweating profusely, looking at the chalk offered by Li Chen, he trembled and dared not reach out to take it.
He had spent a long time understanding the standard answer to the third question and still only grasped it vaguely.
Even now, many proofs and reasonings still baffled him.
However, as a teacher, he had to maintain his composure in front of his students at all costs.
With the standard answer in his hand slightly calming his nerves, Zhao Dongfeng glared fiercely at Li Chen before taking the chalk from him.
Li Chen, with an innocently harmless smile, while Zhao Dongfeng was not paying attention, snatched the standard answers from his hand.
Immediately afterwards, even before Zhao Dongfeng could react, Li Chen crumpled up the answer sheet and threw it into a green trash can twenty meters away.
“Now, may I present Teacher Zhao from People’s University, a postgraduate student in physics, knowledgeable in both Eastern and Western fields, exceedingly clever—oh, supremely intelligent!
Let’s welcome Teacher Zhao to explain the third question.
Everyone, please applaud!”
After saying this, Li Chen started clapping first.
The students below, all eager for a spectacle, clapped thunderously, especially those with poorer grades.
Such applause startled Zhao Dongfeng, making his legs tremble and his lips quiver, unable to utter a word.
The sweat in his palms soaked the chalk, and after a full five minutes, he still hadn’t written anything on the blackboard.
Seeing this, Li Chen urged in an impatient tone: “Teacher Zhao, it’s been five minutes already, please start explaining. ƒгeewёbnovel.com
We have sixty students in our class, if you delay by one minute, that’s wasting sixty minutes of our time!”
Zhao Dongfeng, who had earlier been fiercely criticizing Li Chen, hadn’t expected that in less than ten minutes, Li Chen would turn his words right back at him.
The slap to his face was resounding.
If there were a crack in the ground, Zhao Dongfeng would have dived in without a second thought.
Another five minutes passed, and Zhao Dongfeng had still not written a word, staring at the blackboard as if it could sprout flowers.
Li Chen, again in an impatient tone, urged: “Teacher Zhao, please write something.
A class period is only forty-five minutes, and nearly half an hour has passed.
How can you not have explained even a single problem?”
