Chapter 28: 2 small and medium cheetahs

　　 Cheng Nuo stepped on her long legs and ran quickly with the rest of the doll on her back.
　　Hu—hu—
　　 Cheng Nuo panted and ran a long way. Just about to stop and rest for a while, there was a roar behind him.
　　 "Boy, stop for me!!"
　　Guan Cheng unbuttoned the collar of his uniform, followed Cheng Nuo like a flying figure, and waved his hands while chasing him back.
　　 Cheng Nuo turned his head and saw a man in the urban management uniform chasing after him.
　　 I have a big fuck! No, so many people, why are you chasing me!
　　 Cheng Guan was chasing behind his ass. At this time, Cheng Nuo could never stop.
　　 Although I don’t know what would happen if I was caught by the city management. But it is certainly not a good thing. So... run desperately!
　　 Height 176.82 cm, weight 70.54 kg, vital capacity 4215...speed 6.5 m/s...
　　 Cheng Nuo took the opportunity to glance at Guancheng's data. Look at your own speed again, 5.8 meters per second.
　　 Cheng Nuo, an eighteen-year-old body, is naturally not faster than Guan Cheng, an adult who has reached the pinnacle of various physical qualities. The current distance between the two is 11.29 meters. If the current speed of the two remains unchanged, the city management can catch up with Cheng Nuo after 16.12 seconds.
no, sorry! It is impossible to catch up. In this case, Cheng Nuo had to resort to his assassin.
　　 Cheng Nuo still ran ahead at the original speed, but data streams flashed in his brain.
　　 The distance of the city management is 8.54 meters, the speed is 6.2 meters per second, and the direction is 2.14 degrees west of north...
　　 Passerby No. 1 has a distance of 2.11 meters, a speed of 0.54 meters per second, a direction of 14.87 degrees south east, and a movement direction of 54.24 degrees east north...
　　Passerby No. 2 has a distance of 3.57 meters and a speed of 0.21 meters per second...
　　Passerby No. 3 distance...
　　 Commercial Street was originally a place with extremely dense traffic. The shoulder-to-shoulder cannot be called one after another, but it is difficult to run in such a crowd density.
　　 It’s okay that there are few people on the bridge. As soon as you enter the commercial street, the crowds around you can be said to be fatal to Cheng Nuo.
　　 However, Cheng Nuo is not worried about this. Because the brain has already calculated the best route for itself.
　　 move 1.04 meters to the left, then 4.35 meters forward, and 2.57 meters to the northeast, and then...
　　 In such a crowded crowd, it is a problem for ordinary people to go fast, but Cheng Nuo is as flexible as a fish. Move left, move right, move forward, move back, and execute meticulously according to the route given by the brain.
　　 Guancheng has been paying attention to the kid Cheng Nuo. When Cheng Nuo ran into the commercial street, a smile couldn't help but evoke a smile.
Hey! Boy, run into a dead end by yourself, here, let me see how you run.
　　 But in the next moment, Guan Cheng's face appeared thick and unbelievable.
　　 This is simply...
　　 Looking at Cheng Nuo, who was as agile as a fish in the crowd, and seeing himself knocking down a person every few runs, Guan Cheng didn't know what to say.
　　 "Urban management and law enforcement, let everyone give in, give in!"
　　 There is no way, as soon as Cheng Nuo is about to disappear before Guan Cheng's sight. Guan Cheng directly raised a big banner.
　　 I heard that it was urban management law enforcement, and Guan Cheng was indeed wearing urban management clothes, not like cheating. The citizens gave way very consciously.
　　 "Boy, stop, don't run!"
　　 Chase the battle, start again!
　　 The four years of Guancheng in the police academy were not for nothing. The distance between the two was getting shorter and shorter, only 8.74 meters.
　　 Soon, Cheng Nuo ran to the front of a curve.
　　 The distance to the curve is 10.57 meters, the curve length is 24.51 meters, the curve radius is 5.24 meters, the acceleration of gravity is 9.81 meters per second, the body weight is 68 kilograms,...
　　The friction force at the corner is 41.25 N, the maximum inclination angle of the body is 19.24 degrees, and the maximum speed is 4.21 m/s!
　　 As we all know, whether it is a driving car or a fast-running human, when turning a corner, it will reduce its original speed. The resulting force is sufficient to provide the centripetal force for circular motion.
　　 Otherwise, accidents are easy.
　　 And Cheng Nuo's brain, in this short moment, calculated the maximum speed through the curve.
　　4.21m/s, this is already the maximum speed that Cheng Nuo can run while ensuring safety.
　　 Adjusted the speed to 4.21 m/s, tilted the body 19.24 degrees, and rushed through the curve.
　　 Guan Cheng, who was behind him, dared to maintain such a high speed when he saw a curve, and the speed at the feet of Guan Cheng, who wanted to catch up with Cheng Nuo, increased instead.
　　 With accurate calculations, Cheng Nuo passed the corner without any accident, and ran up the straight with acceleration.
　　 As for Guancheng...
　　 叽!
　　Because of the high speed, Guan Cheng staggered directly in the center of the bend, and fell to the ground with a dog chewing on the mud. The hat fell on the ground and rolled a few times before stopping.
　　 "Oh! It hurts me so much!"
　　 Guancheng had a sore waist and a painful back, and he stood up very embarrassed and patted the dust on his body. Guan Cheng's fall was not light, bruises appeared on his arms and legs.
　　 "That kid, I must..."
　　 Guan Cheng looked up, and Cheng Nuo's figure had long since disappeared.
　　 Watching the onlookers pointing to his embarrassed appearance, he remembered the fact that he had chased Cheng Nuo. Looking up at the blue sky, Guan Cheng had an urge to cry.
　　 On the other side, Cheng Nuo had no idea what happened to Guan Cheng. At that time, I had to run away, who would pay attention to this.
　　 After running for a certain distance, Cheng Nuo turned his head and saw that no one was coming behind him. He was also puzzled!
　　 Does it feel like I can't catch up, UU reading www.uukanshu.com is not chasing? Hey, forget it, leave it alone. If you can escape, it's better to go back to Su Xiaoxiao and Mu Leng.
　　………………
　　 "Muleng, you said Cheng Nuo will be fine, right?"
　　 At the bridge head, Su Xiaoxiao hugged the big bear and said with a worried expression.
　　 The scene where the city management went to chase Cheng Nuo was naturally seen by many people. Including Mu Leng and Su Xiaoxiao.
　　 Seen from TV by Su Xiaoxiao, the city management seems to have a bad temper. If Cheng Nuo were caught, would it be miserable!
　　 Mu Leng also frowned at this time, and a faint worry appeared on his pretty face, "It should be... it's okay, at most it will be fined."
　　 Even though he said so on his mouth, Muleng's gaze kept looking far away. I hope to see Cheng Nuo.
What's wrong with me? Why do you care about that guy? But... Although the guy Cheng Nuo is unpleasant, at least, they are also classmates, aren't they? It doesn’t seem to matter if you care about your classmates!
　　 Just when Muleng convinced himself, Cheng Nuo's sweaty figure finally appeared.
　　 Seeing Cheng Nuo, Su Xiaoxiao was excited and hugged Cheng Nuo directly...on her lap! No way, not enough height, not enough tiptoe!
　　 "Cheng Nuo, you are back. You don't know, you were worried about us just now." Su Xiaoxiao said with a blushing face.
　　 Mu Leng did not act as obvious as Su Xiaoxiao, but the corners of Wei Yang's mouth couldn't hide it.
　　 "Cheng Nuo, then the city management didn't treat you like that!" Muleng asked curiously.
"Hahaha." Cheng Nuo put the bag on his shoulders on the ground, took a few sips of the mineral water handed over by Su Xiaoxiao, and smiled, "It's okay, the city manager didn't chase after me. I am Who, brother is the man called the little cheetah in the Second Middle School!"