Deng Yu's face turned blue.
"Oh?"
Qi Wenjue walked into the classroom, and when he saw Deng Yu in the back row, he was a little displeased, "Deng Yu, what are you doing behind? Hurry back to your place!"
"is teacher."
Being reprimanded by Qi Wenjue in front of the whole class, Deng Yu's face was hot.
And all of this is because of Ye Fan's words.
"You wait for me!"
Deng Yu dropped a harsh word in a low voice, and quickly returned to his seat with his things.
Seeing that Deng Xu was about to sit down, Qi Wenjue said, "Don't sit down yet, don't you know how to solve this problem?"
"Come up and solve it, just to explain your problem-solving ideas to the whole class."
Deng Xu: "..."
He had a bitter face, a little bit hard to get off.
No matter how reluctant he was, he had already blown the cowhide in front of Ning Xi just now.
If you say no now, I'm afraid you will never be able to hold your head up in front of Ning Xi again.
"Okay… okay."
Deng Yu bravely walked up to the podium, looking at the physics problems on the blackboard, feeling a little lack of confidence in his heart.
But in front of the whole class, I could only bite the bullet and try to crack it.
However, as soon as Deng Yu started to decipher, Qi Wenjue frowned. He saw Deng Yu's first step to decipher the train of thought, and he no longer had the desire to look down.
One step wrong, step by step wrong.
What's more, it was wrong from the beginning; it made him very disappointed.
"Don't solve it."
"Teacher, what's wrong?"
Deng Yu was a little confused, it was just the beginning, why didn't he let it go?
Qi Wenjue waved his hand and said: "The first step was wrong, there is no need to solve it, go back to your own position!"
Hearing this, whispers sounded in the classroom.
"It's not that bad either!"
"Isn't Deng Yu a master of physics? Why did he make a mistake at the beginning?"
"Maybe it's not working properly."
"If you don't, you won't, what can you do?!"
These words made Deng Yu's face turn red, his hands clenched into fists, and he stared at Ye Fan angrily.
If it wasn't for this guy, why would I be so embarrassed?
He silently put down the chalk and was about to go back to his seat when a flash of inspiration came to his mind.
Ye Fan tricked him?
He can also cheat Ye Fan!
As the saying goes, treat a person with his own way.
Thinking of this, Deng Yu had a sneer on his face, and secretly said: "You are unkind, don't blame me for being unrighteous, no one should think about it today!"
Thinking of this, he turned to Qi Wenjue and said, "Teacher, Ye Fan said he can solve it himself, why don't you let him try?"
In an instant, everyone's attention was focused on Ye Fan.
The corner of Ye Fan's mouth curled up, and he muttered to himself, "This trick still looks good."
Ning Xi was surprised, and immediately realized that the purpose of Deng Yu's words was to embarrass Ye Fan on stage.
Thinking of this, my impression of Deng Yu is even worse.
She turned around and shook her head slightly at Ye Fan, and whispered: "Ye Fan, don't go up, just tell the teacher the truth."
"Well, don't worry."
Ye Fan smiled and nodded, raised his hand, got up and said, "Mr. Qi, I won't go up."
Deng Yu sneered: "Isn't Ye Fan quite good at talking just now? He said that this problem can be solved by himself casually. Why don't you dare to admit it now?"
"I think you misunderstood."
The sunshine in the morning was warm and soft, sprinkled on Ye Fan's facial features, making him more handsome and mysterious, and said with a light smile: "This question is too simple, there is no need to go up."
Suddenly, the discussion in the classroom disappeared instantly, and all the students couldn't help but grow their mouths.
quiet!
Silence! ! !
Chapter 15 Intelligence Upgrade
Simple?
Are they hallucinating?Or is Ye Fan crazy? ? ?
Does this question on the blackboard have anything to do with being simple and costing half a dime?
"What did you say?"
Deng Yu rubbed his ears, feeling extremely ridiculous.
Qi Wenjue looked at Ye Fan with interest, he had a very high impression of Ye Fan, a transfer student.
In the last class, Ye Fan's performance was very impressive, and now he said such confident words, he couldn't help but look forward to it, "Ye Fan, why do you say this question is easy?"
"Because it's simple."
Ye Fan smiled calmly, he didn't mean to be grandstanding, he was just discussing the facts.
He was even more indifferent to pretending to be a pig and eating a tiger.
What should be, is what.
Don't take the initiative to be high-key, but don't deliberately low-key, everything goes with the flow.
A boy in the second row said in a strange way: "Cut, who can say it with your mouth!"
"You can?"
Ye Fan glanced at the boy, pointed to the blackboard, "If that's the case, why don't you come?"
Boy: "..."
For a moment, he didn't know how to answer the conversation, his face turned blue and red.
"Quiet!"
Qi Wenjue glanced around the classroom, finally stopped on Ye Fan, and said with a smile: "Ye Fan, tell me how to solve this problem?"
Ning Xi bit her lip lightly, staring sideways at Ye Fan, with a hint of worry flashing across her eyes.
Dozens of eyes in the classroom focused on Ye Fan, his expression was extremely flat, and his voice was low, "Assume the horizontal velocity is V, and the flight time from A to B is t, then the horizontal displacement from A to B: X=Vt; Vertical displacement from A to B: Y=1/2gt^2Y:X=tan, a==t=2V(tan a)/g."
"So the horizontal velocity at point B is V, and the vertical velocity is: Vy=gt=2Vtan, a, so the intersection angle between the combined velocity and the horizontal plane is θ, then tanθ=Vy/V=2tan a; so the object falls at point B The angle between the velocity and the slope is a constant value."
Speaking of this, he nodded slightly to Qi Wenjue, and said: "Mr. Qi, just write out the rest of the equation and it's OK. Can I sit down now?"
"Oh, alright."
Qi Wenjue was a little amazed, the student in front of him had a high level of physics.
He couldn't help admiring: "Student Ye Fan's problem-solving ideas are very correct. If you have any questions that you don't understand in the future, you can ask Ye Fan more."
"..."
All the students couldn't help but looked at each other.
It is clear what this means.
Ye Fan actually answered correctly?
What the hell! ! !
Deng Yu's face was extremely ugly, and he said unwillingly: "Teacher, I haven't checked the calculation yet, and what Ye Fan said may not be right."
Qi Wenjue looked at Deng Yu thoughtfully, and asked, "Are you doubting the teacher's level?"
As for Deng Yu's thoughts, he is very clear as a teacher.
It's nothing more than unconvinced!
Deng Yu quickly denied, "I, I didn't."
"There is no best."
Qi Wenjue snorted coldly, and said loudly: "Ye Fan's thinking in solving the problem is correct. Next, let me explain it to you in detail. Listen carefully."
"According to Ye Fan's thinking, first set the horizontal speed as V, and the flight time from A to B..."
For Qi Wenjue's explanation, most of the students were confused, and only a few top students could understand it.
Ning Xi was one of them, taking notes carefully while listening.
In her heart, she couldn't help giving Ye Fan a thumbs up. The more she listened, the more she realized the gap between her and Ye Fan.
Amazing!
At this level, you can participate in the physics competition, right?
Even, winning an award is not impossible!
While sighing, Ning Xi also felt the pressure.
As the physics representative of the second class, she could barely rank among the top five in physics.
Now that there is a god-level existence like Ye Fan, now, she might not even be able to squeeze into the top five.
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