Undecided in the face, quantum mechanics [Wear the book]

After Ying Jianliao heard Chu Jue's words, his eyes widened slightly, he looked at Chu Jue, and his tone rose slightly: "Is it true?"

"No way," Ying Jianliao said with disbelief in his eyes, "Following the car... Isn't this all scenes from movies?"

"Is there really a car following in reality?"

"Damn," Chu Jue didn't speak, but Jiang Xiaohan, who was driving in front, answered, "Isn't art coming from life?"

"You don't know, these days, there are a lot of car followers." Jiang Xiaohan said "tsk tsk" a few times.

"What kind of paparazzi, what kind of illegitimate meal, one or two, it's crazy," Jiang Xiaohan said in an exaggerated tone, "You haven't seen it before, but in the past, not only these people followed the car, but also Something a little weird..."

"Turn right at the next intersection." Chu Jue diverted from what Jiang Xiaohan was about to say, and gave a simple command.

"That's it!" Jiang Xiaohan didn't understand the meaning of Chu Jue's words at all, as if he had opened up the conversation box, after turning a corner, he continued to talk to Ying Jianliao, "Hey, what did you say just now?"

"The identity of the car follower!" Ying Jianliao remembered it firmly, and his curiosity was completely aroused. "Aside from these, who else would follow the car?"

"Oh, that's right," Jiang Xiaohan continued, "Anyway, before, there was a kind of strange people following the car, and I don't know what they were doing. Don't say it. Thinking about it this way, it's a little bit different from today's. picture."

"Let me tell you," Jiang Xiaohan gushed, "Back then..."

"Jiang Xiaohan, concentrate on driving."

Ying Jianliao was engrossed in listening, and just as his curiosity was aroused, he heard Chu Jue's low voice suddenly.

Jiang Xiaohan immediately fell silent.

After Chu Jue finished speaking, he shook his head at Ying Jianliao, with an unnatural expression on his face: "Don't hear him talking nonsense."

——It’s not nonsense.

Sooner or later, I will get this matter out of Jiang Xiaohan's mouth.

Although Ying Jianliao felt that he was a bit rebellious, but...he was really curious.

——The meaning of what Chu absolutely didn't want to say was so obvious that he could see it. Ying Jianliao felt as if his heart had been scratched by a cat.

Itchy.

The car drove smoothly on the road.

"Not quite right." Chu Jue stared at the car behind and frowned.

"Following the car this time is too aboveboard, not a fan, nor a paparazzi," Chu Jue's eyes were full of thought, "The purpose is definitely not sneak shots and chasing stars."

"Could it be...?" Jiang Xiaohan finally understood what Chu Jue meant, and spoke vaguely.

Chu Jue shook his head, with a rare solemn look on his face: "It shouldn't be them."

Hearing Chu Jue's words, Ying Jianliao felt that the other party was playing a charade - he raised his head and asked Chu Jue with some doubts: "What are they? Then why are you following us?"

After Ying Jianliao finished asking, he looked down at Chu Jue, lowered his eyes and thought for a while, and then looked at himself with a bit of inquiry in his eyes: "Who have you offended recently?"

"Ah...?" Ying Jianliao's grape-like eyes blinked in confusion, "No... right?"

Ying Jianliao's answer was a bit lacking in confidence - after all, the original owner was weird and full of secrets.

I haven't figured out the original owner yet, but Ying Jianliao has an intuition...the original owner is not very simple.

God knows if the original owner dug any huge crater and left it for him to jump.

And... Ying Jianliao sometimes feels that the world is a little strange.

——He also inexplicably thought of the strange phone call he received a while ago, and the inexplicable fire that ignited in the secret room.

And... on the phone at that time, there was an electric tone warning that could not hear any information.

Regarding the phone call, Ying Jianliao didn't know the details of the other party, but he confessed to Chu Jue...and he was not very good at organizing his words. If he wanted to confess, he had to reveal the fact that he was a transgender.

Not only that...whether Chu Jue can believe it is another matter.

Ying Jianliao's eyes dodged for a moment, he shook his head, and touched his nose guiltily: "No, no."

There was inquiry in Chu Jue's light brown eyes, and he squinted at Ying Jianliao with his light brown eyes, with a hint in his tone: "You...don't know?"

"Yeah." Ying Jianliao nodded vigorously, not guilty this time.

Chu Jue nodded and did not speak. The tip of his right finger lightly touched the dial of his left watch, turning his head from time to time to check the situation of the car behind him.

Chu Jue tapped rhythmically on the dial with his fingers, his expression thoughtful.

Ying Jianliao just looked at Chu Jue like this.

The hand knocking on the dial beside him suddenly stopped, and Chu Jue's voice was serious: "Not good."

He told Jiang Xiaohan: "If you can't get rid of it in the urban area... then go to the suburbs."

"But pay attention, you must not go on the elevated road or bridge," Chu Jue said solemnly, but his expression was still calm and calm. "Their purpose...is to hurt people."

Ying Jianliao suddenly felt that the atmosphere in the car suddenly became tense.

"Hurt people?" Ying Jianliao waved his hands and looked at Chu Jue. "This is too exaggerated. Do you think this is some kind of police movie? How could it hurt people at will..."

However, as soon as Ying Jianliao finished speaking, the car turned to a deserted road, and the car behind suddenly accelerated and rushed straight towards the car he was sitting in.

A look desperately trying to bump into it.

Jiang Xiaohan cursed softly, and instantly stepped on the gas pedal.

Ying Jianliao's body swayed due to inertia.

The phone fell to the ground due to the shaking, and Ying Jianliao realized that the screen he had muted was on.

Someone called him.

"Hi, I'm in the car right now, so it's not convenient to answer the phone," Ying Jianliao followed the car, shaking his body from side to side, "Wait until we get back..."

"I know." The electrical voice sounded lightly.

"I've already reminded you once," the squeak of the electric voice added a bit of gloom to the tone, "If you can't control it, it's better to disappear..."

"Energy, matter and elements are all conserved. They cannot be fabricated out of thin air, nor can they disappear out of thin air." Ying Jianliao's tone was full of seriousness, "How are you going to make me disappear?"

"And, how do you define disappearance? Are you still an idealist?" Ying Jianliao thought for a while, "If I don't appear in front of you, you will disappear?"

"Stop talking nonsense, are there other people in the car?" There was a threat in the electric voice, "Get out of the car now, we won't hurt other people, otherwise..."

"Otherwise, what can you do?" Chu Jue suddenly approached Ying Jianliao's cell phone and said directly to the other party.

The current tone paused.

Chu Jue went on to say: "Threats are the most incompetent method."

After Chu Jue finished speaking, he didn't even pay attention to what the other party had to say, and directly helped Ying Jianliao to hang up the phone.

The movements are crisp and neat, done in one go.

Ying Jianliao looked at Chu Jue's profile, and suddenly felt his heart beat faster.

——Just now... Chu Jue is so handsome.

It's just that Ying Jianliao hasn't appreciated Chu Jue's appearance much yet, the car behind him suddenly speeds up crazily, as if he is about to hit him straight again.

— even faster than the last attempt.

"Hastily!!" Jiang Xiaohan was in a hurry, and had already started to panic, "What should I do?"

"Ahhh, it would be great if I could change places, what kind of car am I driving today!" Jiang Xiaohan's voice burst into tears, "If only Chu Jue could drive..."

"I command you," Chu Jue said in a low voice, "concentrate and be serious."

"Don't get on the elevated road." Chu Jue raised his eyes and glanced at the road ahead, with a serious voice.

"But there is only an elevated road ahead," Jiang Xiaohan said anxiously, "They are forcing us to the elevated road."

"Find a place and turn around," Chu Jue said calmly in his deep voice, "There's no need to sneak into the crowd anymore, they don't care if it hurts people."

Ying Jianliao also became nervous by Chu Jue and Jiang Xiaohan's words.

He turned his head and looked at the car behind——

The car was a heavy black jeep, and it didn't hide at all, it just followed behind it openly, rushing up from time to time.

—It was indeed scary.

Ying Jianliao didn't know at all what kind of enmity the original owner had with this person, and tried to kill him time and time again.

Jiang Xiaohan drove the car very fast.

"No," Jiang Xiaohan said anxiously, "All the roads leading to the suburbs have to go to the elevated road."

"Then get on," Chu Jue said calmly, "you can get on, as long as there are not many cars."

"Be careful when going up," Chu Jue lowered his eyes, "it's easy to cause problems."

The sky outside was completely dark, and it was pitch black outside the window, and the dim lights on the road were rushing like fashion.

The black jeep in the back bites the ground hard.

Behind the jeep was a high-beam bright white xenon lamp. Ying Jianliao turned his head, only to see the blindingly bright white light behind him getting bigger and bigger, and the distance from him was getting closer and closer.

Ying Jianliao was sitting in the car, looking at the rapidly receding scenery and the flashing lights of the approaching jeep behind him, feeling a little nervous, he silently squeezed the hem of his clothes, and looked around.

Ying Jianliao has a strange problem. Whenever he is nervous or flustered, he wants his brain to find something to do. In this way, his brain is fully excited, and after he turns his attention to other things, the nervousness can indeed be relieved a lot.

Therefore, when Ying Jianliao heard a very popular sentence before - "do the questions and calm down", he nodded in sympathy.

It will be calm indeed.

However, on this swaying carriage, there was nothing for Ying Jianliao to divert his attention, let alone any problems for Ying Jianliao to do.

Both Jiang Xiaohan and Chu Jue focused on the solution.

Ying Jianliao clenched his sleeves so tightly that he could even hear his own heartbeat.

——Take a deep breath, don't make any trouble for Jiang Xiaohan and Chu Jue.

Ying Jianliao tried his best to distract himself, and roughly estimated the driving speed from the speed of the street lights passing by.

After calculating Jiang Xiaohan's driving speed, Ying Jianliao still felt a little bored, and began to count his heartbeat silently while looking at Chu Jue.

——Ying Jianliao just felt his heart beating faster and faster.

——Even the interval becomes a geometric sequence.

Ying Jianliao was too frightened to count.

He turned his head again, looked at the approaching bright headlights, and began to estimate the speed of the car behind him.

——It doesn't matter, once the next jump is calculated, Ying Jianliao combined the estimated speed of the car he was riding in to calculate the catch-up problem... There are 277 seconds left to catch up.

Ying Jianliao, who had been slightly relaxed because of distraction, suddenly tensed up.

"There's a curve ahead." Just as Ying Jianliao was still in a daze, he heard Chu Jue's voice.

Chu Jue's voice was dignified: "Be careful."

Curve -!

Ying Jianliao couldn't bear it anymore.

Ying Jianliao looked at the "Curve Ahead XXX Meters" sign, and combined with the linear velocity just calculated, he got the radius of curvature.

But Ying Jianliao looked at the angle of the curve and frowned, "I don't know the specific maximum static friction force of this elevated road. I simply use the friction factor of the asphalt road to estimate the radius of curvature of this curve. The arc length and linear velocity are simply calculated..."

"When the static friction force is equal to the centripetal force, you won't be thrown out." Ying Jianliao blinked, and it didn't take long to figure it out: "After calculation, the speed at the curve below should not exceed 67.2341 miles."

"However, I'm taking a general situation, and the naked eye may not be accurate..." Ying Jianliao came to a conclusion rigorously.

"Slow down," Chu Jue said with calmness in his voice, "You can't escape, leave the rear of the car for him to hit, remember to make the contact area larger, and minimize the damage as much as possible."

"It really has to be slower, and you need to make sure that you won't fly out even with the force of the impact." Ying Jianliao instantly understood what Chu Jue meant, and he added, "I'll figure out how appropriate this speed should be..."

"En." Chu Jue nodded.

The speed of the car suddenly slowed down again.

In an instant, the chasing car was caught off guard and rushed up at the original speed.

"哐——!!" A huge impact sounded.

Ying Jianliao was hit by the huge impact and leaned forward.

The airbag deployed instantly.

Seeing that the airbag is about to hit the head——

Ying Jianliao closed his eyes.

He has already begun to imagine whether he will travel to another world or go back again when he opens his eyes next time.

It's just... the feeling of hitting the upper airbag as imagined did not appear.

But the familiar woody aroma filled my heart.

"Don't be afraid." Chu Jue said in a low voice.

"I am here."

Wrapped in the familiar woody fragrance, Ying Jianliao heard his own heartbeat clearly.

Damn, my heart beats.

The author has something to say: Ying Jianliao: It's over, my heart is moving.

Chu Jue: Thank you for the surprise gift from the mysterious man in black.

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[1], the centripetal force is the resultant external force directed to the center of the circle (the center of curvature) when the object moves along a circular or curved track. The word "centripetal force" is named from the effect of this combined external force.This effect can be produced by any force such as elasticity, gravity, friction, etc., or it can be provided by the resultant force or component force of several forces.

The problem of centripetal force is also a test point! !

F=ma=mω^2r=mv^2/r=mvω=m(2π/T)^2r=m(2πf)^2r=m(2πn)^2r，哈哈哈哈四个来回换着考2333

[2] In uniform circular motion, the magnitude of the linear velocity is equal to the value of the arc length (S) that the moving particle passes through and the time (△t) it takes to pass through this arc length.

That is, v=S/△t is also v=2πr/T. In uniform circular motion, although the magnitude of the linear velocity does not change, its direction changes all the time.Its relationship with angular velocity is v=ωr=2πrf=2πnr=2πr/T

There are quite a lot of formulas for centripetal force!I vaguely remember... We used to like to take multiple choice exams!

[3] The particularly bright ones on that kind of car are the xenon lights~

Xenon lamp refers to a high-pressure gas discharge lamp that is filled with an inert gas mixture including xenon and does not have a filament of a halogen lamp (halogenlamp). Xenon lamps for automobiles and xenon lamps for outdoor lighting.

Although the pronunciation is the same!But xenon gas can be used as a light bulb, and fairy gas... (The fairy gas belongs to us fairies!!

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Finally finished the pre, a little happy!

But I still have to work overtime this week, woohoo

(My automatic thanks are finally!! back to normal!!)

感谢在2020-10-2121:58:24~2020-10-2300:44:37期间为我投出霸王票或灌溉营养液的小天使哦~

Thanks to the little angel who threw the mines: Shan Song, 1 glazed tile;

Thank you very much for your support, I will continue to work hard!