Paranoid cute baby is black again

Chapter 299 The Teacher Randomly Asks Questions 2
The physics teacher came up with the questions first.

"Assuming that a person is swinging on Mars, it is known that the radius of Mars is 1/2 of the radius of the Earth, the mass is 1/9 of the mass of the Earth, and the gravitational acceleration on the Earth's surface is g. Humans can be regarded as particles. The mass of the swing is not counted, and the length of the pendulum is not change, the pendulum angle is less than 90°, ignoring the influence of the star's rotation, what is the gravitational acceleration near the surface of the planet?"

Many students had just finished listening to the question and needed to write down the key information with a pen. Southern Primrose had already replied: "4/9g."

Everyone was stunned and looked at the physics teacher.

The teacher also looked astonished, and continued to ask: "If the speed of the swing passing through the lowest position is v, what is the maximum height it can rise?"

Southern Primrose answered: "9v/8g."

"How could you be able to count so fast? Did you read this question in advance?"

"Do you need to read such a simple question in advance? Why don't you come up with a question yourself?"

The physics teacher was not reconciled, and immediately came up with a new question. As a result, Nan Primrose still gave the answer immediately after listening to the question.

Not only physics, but other teachers' questions look like pediatrics in South Primrose.

It's the last math teacher's turn.

Liao Hui didn't believe that she could solve the super-syllabus questions, so he deliberately wrote a comprehensive math question that was harder than this exam and far beyond the difficulty of high school, and wrote it on the blackboard.

The students who were trying to solve the questions scratched their heads one by one, and many of them couldn't even understand the questions.

He Jingwen felt that Liao Hui was going too far, "Mr. Liao, you asked such a question, it is clear that you are deliberately making things difficult."

"Since Nan Primrose said that she didn't read the answer for the math test this time, that means she did the last question with her own strength, so I think it shouldn't be very difficult to answer the question I just asked, right? "

At this time, the classroom door of Class [-], Grade [-] was already full of spectators.

Even the dean came.

In the eyes of everyone, the little girl sitting in the last row of the fourth group walked to the blackboard, picked up the chalk, and wrote the calculation formula on the blackboard.

Liao Hui adjusted his glasses several times.

He looked and looked carefully, and found that the answering process of Southern Primrose was clear and accurate, and there was not even the slightest mistake in the face of such a complicated calculation.

"This……"

The math teacher was speechless.

Not speaking means that she got the question right again.

The students have already exclaimed in surprise, "Isn't Southern Primrose too awesome? What the hell? We seem to have never learned these things. How does she know?"

"I admire her so much!"

Nan Primrose threw the chalk into the chalk box, "Who else is going to say that I only got full marks by reading the answers in advance? If you are not convinced, continue to ask questions!"

The dean of teaching, Shen Nian, stood up and said, "I've heard all your rumors before. I thought that rumors would only be limited to wise men, but I find that the more they spread, the more outrageous they are..."

When the teachers saw him coming, they hurriedly called out "Director" and made way for a passage.

Walking to the front of the podium, Shen Nian said: "It is indeed an exception to admit Nan Yingcao to the school, but it has nothing to do with her father. What we value is her extraordinary learning ability."

Then he told how the Southern Primrose was recognized by everyone, including the fact that he had easily solved dozens of extremely complicated Mathematical Olympiad questions in one go.

"I don't know who first spread the rumor that Nan's family donated the gymnasium, but I must say that this person deliberately slandered his classmates, and his intentions were extremely sinister and vicious."

When he spoke, everyone looked at Nan Qianxue.

And Nan Qianxue, who was scrutinized by the crowd, felt like she was sitting on pins and needles.

(End of this chapter)