Gravity: G=mg (m: mass; g: 9.8N/kg or 10N/kg)

Resultant force: F junction {same direction: F junction = F1 + F2; opposite direction: F junction = F1-F2 (F1>F2 )}

These are the contents that Mr. Garrosh wrote on the blackboard, watching a bunch of students who were dizzy and drowsy. But no one dared to really sleep, because as soon as someone lowered their head, a piece of chalk would fly through the air, and duáng would pierce into the desk in front of him with a precise thud, halfway deep.

I heard that leaves can kill people as long as they have enough strength, so how much strength does it take for a fragile thing like chalk to fall to the ground and fall into a wooden desk without damage?

Tussaud wanted to know very much, so she dozed off several times, so her desk duáng, duáng, duáng turned into a hedgehog, until Garrosh couldn't bear it anymore and said coldly:

"That female classmate, there is no place to pierce the desk, next time I will have to pierce your head. ”

Tussaud was suddenly in good spirits, everyone was in good spirits, everyone was staring at the blackboard with blazing eyes, and they didn't even blink for the rest of the class.

"That's all for the theory, you have to apply what you have learned, practice strength well, start strength training in the training room on the 85th floor in the next class, don't use it if you don't practice strength, now get out of class!"

As soon as Garrosh left, everyone immediately fell asleep on the table, only Ding Jiayi was not sleepy, he was thinking that the teacher didn't seem to talk about everything, buoyancy, levers, or anything? Tussaud asked him sleepily:

"You're not sleepy, let's sleep together. ”

Ding Jiayi remembered the scene when she stayed in her dormitory last night, and remembered her girlfriend Ning Xiaoqian, and then shook her head firmly, but Tussa didn't see it, she was already asleep.

Everyone slept for less than 5 minutes, and suddenly a person appeared in the classroom, and no one noticed how she got in.

The teacher was very kind, and when she saw the students sleeping so soundly, she just opened her mouth wide and made a "clucking" sound, and everyone suddenly felt a chill down their spines, and they were completely sleepy, and they looked up and saw a beautiful woman.

This beauty is really beautiful, with a blue face, a long white dress, and messy hair.

"Hello everyone, giggles, my name is Coconut, and I'm your agile teacher, giggles. ”

The coconut at home is strange, it seems that if you don't cluck, you can't speak, but she is more beautiful, and everyone will endure it.

The agile teacher's coconut and the life teacher Zhenzi both belong to the ghost clan, there are many beauties in this race, but their beauty is two styles, Zhenzi is budding, the beauty of wanting to refuse and being ashamed, and the coconut is enthusiastic and unrestrained, undisguised beauty.

"Giggles, let's first understand the theory of agile, what is agile? giggle, agile is speed. ”

Then she wrote on the blackboard: Velocity is the distance that an object travels in a unit of time. Formula: V=S/t.

There was no doubt that it was another hypnosis lesson, but still no one dared to sleep, because as soon as someone lowered their head, he felt a yin wind and found that the house coconut was standing in front of him, saying "cluck, cluck".

"Giggles, the next class starts training in the agility training room on the 83rd floor, and those who don't practice agility don't use it, giggle, get out of class. With that, she disappeared on the spot, and no one could see how she didn't.

Ding Jiayi thought to himself, she hasn't talked about straight line motion and curved motion yet? Are these teachers half-? Do you dare to come to class if you can't explain everything? Tussaud interrupted his heart and complained:

"Hey, it's noon, let's go to the cafeteria to eat. ”

As soon as Ding Jiayi looked up, he found that all the people in the classroom were gone, so he nodded and went to the cafeteria with Tussaud.

In the morning, Akmund approached him and decided to punish him for the murder of his classmates - he was not allowed to eat meat for three days. Ding Jiayi felt that this punishment was too heavy for him, and that it was not enough to kill people, so why torture him like this? At this time, he looked at other people's plates full of all kinds of fried spiders and cockroaches, and he drooled a little, but he couldn't go to the window to get these from the window where he was cooking. In fact, he went to get it, but when people saw his student ID, they didn't give it to him.

Fortunately, Tussaud, who was sitting across from him, watched him hum bitterly and eat vegetarian dishes, and put meat into his bowl with all his might.

The beauty is affectionate, gentle with vegetables, laughter, you and me, this situation is too easy to attract envy, not to mention that it is still in the army canteen.

So the official members of the god-killing team at the table next to him couldn't look at it, and several people hula surrounded Ding Jiayi. A Dreadlord snatched the plate from his hand and threw it on the ground with a snap, smiling with a smirk:

"I said the newcomer, the beautiful women are beautiful and delicious, and you are full of food, what else do you eat?"

Hearing the movement, all the freshmen in the cafeteria put down their chopsticks and stared nervously at the table, thinking that abstract artists were going to paint again, and after bed 95, the cafeteria would also have abstract floor tiles.

Tussaud pushed the dinner plate in front of Ding Jiayi, smiled and said:

"You eat me, leave him alone. ”

"Yo-he?" the Dreadlord smiled, "Yes, boy, in the god-killing group, there are not many gentlemen who can be protected by the sister, because this is not a gentleman, hahahaha." ”

The matter of his killing of his classmate was lightly and skillfully mentioned above, what would happen if he killed another official team member? Du Sha's face was like ashes, and she thought that this matter must not be made a big deal, so she was just about to open her mouth to persuade a few words, when suddenly Ding Jiayi stood up.

Tussaud knew that the matter was over, and was already wondering if he could be saved by his father's relationship. The freshmen also felt that it was over, and daring to provoke Ding Jia and B was equivalent to putting a cannon in the crotch of their pants - to die.

Unexpectedly, Ding Jiayi bowed straight to the Dreaddemon King 90°, and then said with a flattering face:

"Big brother, I beg you, don't mess with me, okay? Please let me go, just think about yourself. ”

The Dreadlord was stunned for a moment, then laughed:

"Boy, who are you scaring about? You should think about yourself. As soon as he finished speaking, he threw Tussaud's dish on the ground.

The food was spilled on the floor, and the Dreaddemon King stretched out his hand and pressed Ding Jiayi's head and said:

"Eat this time, it's all good dishes, don't waste it, besides, you're a newcomer, and your training is very hard, so it's not okay if you don't eat enough. ”

He pressed it down, but he didn't press it, thinking to himself, hehe, there were two clicks, no wonder there was a beautiful woman waiting for him, and then he laughed and pressed it again.

Of course, he still didn't press it, and he couldn't laugh anymore because he was in pain, and his feet hurt.

He looked down and saw that one of his feet was in the floor, flattened into a piece of paper. The pain was severe, and he screamed.

The team members next to them saw that their brother had suffered a loss, and they were about to make a move around Ding Jiayi, but before their fists were stretched out and their magic had not yet been released, they suddenly began to scream, because their feet were in the floor.

There was a person who screamed the most terrible, he wanted to kick Ding Jiayi, but as soon as he lifted his foot, Ding Jiayi stepped back, two forces together, not only his foot was embedded in the floor, but his knee was also dislocated.

At this moment, all the official team members in the cafeteria gathered around, joking, the dignified god-killing team can make a freshman bully?

Looking at the hundred or so people surrounding him, Ding Jia and B stood straight, bowed four times to the east, west, north and south, and pleaded earnestly:

"Big brothers and sisters, please, I beg you, let me go, okay? The god-killing group that Brother Dan has worked so hard to establish can't just be gone, so I beg you, let me do whatever I want, let me kneel down and sing. ”

Then he threw himself on his knees and began to sing:

"Chrysanthemum remnant~~~ full of anal wounds~~~ Your crotch has turned yellow~~~"

The team members were stunned by his play, and listened to him sing, not to mention, the singing was very good, quite the style of the original singer.

Seeing that everyone was in a daze, Tussaud seized the opportunity to run out of the cafeteria and go to find the head teacher, Akmund.

When Akmund came, Ding Jiayi had already finished singing a song and replaced it with the next one:

"Who is playing a song with ribs~~~~ Blood stains hell and I see through life and death~~~~"

Akmund walked up to him and patted him on the shoulder, Ding Jiayi looked up at him, and said with a grin:

"Teacher, no one died this time, hehe, just a few are disabled, hehe. ”

Akmund shook his head and said:

"It's okay, stand up, you remember for me, kill if you want to in the future, don't kneel anymore, do you hear?"

Ding Jiayi was taken aback, and the team members surrounding him were also surprised, Akmund was not only the head teacher of the freshman class, but also the head of the Ereda family and the vice captain of the god-killing team, and even the Seven Sovereigns had to weigh what he said. He just said that he would kill if he wanted, what did he mean?

Ding Jiayi wondered:

"Teacher, I don't understand, isn't killing people in the army to be dealt with by military law?"

Akmund laughed:

"Hehe, A and B, I am a military judge in the god-killing group. After speaking, he looked around and continued: "My military law now officially informs you that Ding Jiayi's training death quota is different from yours, and the number of his training loss quota is - the number of all members of the god-killing team!"