Forget if you lose a shot put and fly out for more than 20 kilometers, if you lose another one, the shot put will melt in mid-air and evaporate directly!

As soon as this reason was explained, everyone present was stunned.

You know, the return capsule on the manned spacecraft can reach an astonishing speed of 15,000 meters per second when it penetrates into the Earth's atmosphere.

This speed is not much different from the initial Mach 46 when Chen Jue threw the set-piece.

But you should know that after entering the atmosphere, the re-entry capsule will rub violently with the air, and the temperature outside the capsule will even exceed 8000 degrees Celsius at one point.

Under this high temperature, no metal or alloy on earth can withstand it.

In order to solve this fatal high temperature, in the end, a group of technical experts engaged in aerospace materials came up with a solution. That is, a layer of honeycomb insulation material is coated on the outside of the return capsule, and with the help of high-temperature ablation, melting and sublimation, the huge heat generated by atmospheric friction is taken away, so that the capsule is always kept at about 30 degrees Celsius.

Chen Jiedi's set-piece is not protected by thermal insulation materials, although this ball is made of the latest high-strength alloy developed by the base, which is relatively durable. But it can't withstand the high temperature of 8000 °C on the surface, and it is very commendable to fly out for five kilometers before it evaporates.

"Why don't I go to the rocket R&D department and borrow some thermal insulation?"

"Wrapping a layer of material on the outside of the outer ball is not troublesome in terms of process, and it can be done in half a day." Zou Ying proposed.

"Don't be so troublesome, it's enough to be able to measure pure physical strength."

"According to my expectations, after blessing the Martial Dao Gang Qi, my power output can be magnified by about 8 times at most." Chen Jue thought about it and directly rejected the other party's proposal.

There were still many tests and spiritual doubts to be solved, and he didn't want to delay any more in this childish shot put project.

"8 times?"

"So, your ultimate output can reach more than 400,000 horses!" Academician Huang heard this data on the side, his eyes lit up, and he hurriedly recorded it in his white coat.

This data is really amazing, although it is not comparable to the space engine, because the construction principle of the space engine is different from that of the engine of a car, ship, and aircraft, and the energy output is not at the same dimensional level.

The engines of some heavy-duty launch vehicles are converted into hundreds of millions of horsepower, which is a leap of magnitude.

But with the output of 400,000 horsepower, it is absolutely no problem to send a fully loaded large passenger plane into the sky, or to push a 100,000-ton aircraft carrier to soar at sea.

……

After measuring the strength item, the next step is the speed part.

The infinite-speed treadmill in the base couldn't withstand Chen Jie's two-legged kicks, but this shooting range was full of wasteland, and the area was the size of a prefecture-level city, so Chen Du could toss it however he wanted.

You must know that Chen Jue threw the set-piece twice just now, but both left a deep pit where he stomped his feet at the line.

After seeing Chen Jie's unbelievable explosiveness, several technicians in charge of drawing the line ran far away, for fear of being affected by the movement caused by Chen Jie's wild running.

"This is the holographic watch that Director Liu helped you apply." Zou Ying took a smart watch from a metal box and put it on Chen Jie.

This watch has many built-in functions, as well as high-precision Beidou positioning, the shape is not much different from the smart watch that Chen Jue bought on Taobao before, the only difference is that this watch has a built-in virtual projection technology that Zhong Lao demonstrated.

"It is worthy of Lao Liu, and the efficiency is high!"

"Now it's just a sprint along this straight line, right?" Chen Jue played with his watch and glanced at a newly drawn white line on the shooting range.

Two teams of technicians draw lines while erecting some kind of equipment on either side of the white line.

"We have set up 20 ultra-high-speed cameras and speedometers within a 1,000-meter straight line."

"They are all industrial-grade portable machines, which can shoot 25,600 frames per second, and can slow down more than 1,000 times."

"Plus this multi-function watch, as long as you don't deliberately destroy it, it should be able to calculate your displacement speed with the help of a computer." Zou Ying explained.

"Displacement?"

"That's a good word!"

"With my current explosiveness, the normal running posture on the ground really doesn't suit me well."

"In the eyes of ordinary people, every time I run, it's not much different from teleportation." Chen Jue narrowed his eyes, and made up for the scene when others saw him running.

That picture is the same as seeing the two-dimensional characters in the anime using skills such as teleportation and teleportation.

……

After communicating with Academician Huang and Zou Ying for a while, Chen Jue stood at the beginning of the white line when the two teams of technicians responsible for the wire drawing equipment at the end of the white line were all evacuated.

"Old rules! First, with pure physical strength, try the speed limit of these 8 points of agility. ”

Chen Jue took a deep breath, his legs exerted force violently, and there was a muffled "bang" on the flat ground under his feet, as if he had been hit hard by a hammer, and two deep pits of different depths suddenly burst open.

The two deep pits overlap each other, and the diameter of the two pits is about 3 meters.

And Chen Jie, who stepped out of these two deep pits, was already racing along the white line at this moment, and the whole person first broke through the sound barrier, dragged out a white train made of silver qi waves at the starting point, and then pulled out a long black trajectory on the shooting range.

And where he passed, the earth and rocks splashed at his feet, and one after another, deep pits at intervals of tens of meters were like rows of shell craters, paving all the way along the white line.

There was a thunderous roar throughout the shooting range, and it was not until Chen Jue appeared at the finish line that the rumbling movement stopped.

"Boss, the data is out!"

"Kilometers take 0.411 seconds!"

"The average velocity of the displacement reached Mach 7!" The technician in front of the computer reported.

"Mach 7? More than 2300 meters in a second? This speed is faster than the bullet that has just been discharged, and it is basically impossible to see it clearly with the naked eye, so quickly call up the picture of the ultra-high-speed camera to see. Zou Ying and Academician Huang both gathered in front of the computer.

I saw that on one of the computers, I began to play back the scene when Chen Jue was running along the white line.

At normal speed, only a straight line of smoke and dust is shot in the picture along the white line at the shooting range, and it is purely lonely to look at it in the eyes of outsiders.

But as the technicians continued to slow down the frame rate, Chen Jie's blurred figure began to become clear in the picture, and everyone saw Chen Jie's running posture clearly.

I saw that after Chen Jue started from the initial point in the picture, the whole person was in a state of leaning forward, his legs were very fast, and the distance he crossed was not like the athlete's step of 2 meters, but one step out, with the blessing of terrifying leg kicking power, it reached more than 20 meters!

That is to say, at a distance of 1,000 meters, normal people need to take more than 500 steps to reach the end, but Chen Jue only needs 50 steps to run, which is the horror of extraordinary humans after breaking through "1" in their attribute value.

As long as Chen is willing, he will not need to take any transportation equipment to any corner of the earth in the future, and he can reach it with his legs.

"One step and twenty meters!"

"Isn't this just the shrinkage of the ground in the mythical story!" Academician Huang exclaimed on the side, and Zou Ying also nodded in agreement.

However, as the picture gradually advanced, Zou Ying, who had been watching the slow-motion video seriously, suddenly turned red, coughed lightly, and hurriedly turned her red face to hide her embarrassment.

It turned out that in the second half of the video, the set of ordinary material clothes on Chen Jie's body couldn't withstand his large movements and air flow friction, and his clothes were torn into strips of cloth, and in the end, they disappeared with the wind and became naked.

This scene is naturally nothing in the eyes of Academician Huang, and it is not uncommon in the news to run and run naked, but there is a female comrade Zou Ying at the scene.

However, Zou Ying had seen Chen Jie's amazing figure before, but she didn't expect to see her again after half a year, this old girl still couldn't stand this exciting scene, and spat out a sentence: "This guy's figure ...... It's getting better and better......"

Today's thinking is a bit confusing, and this chapter is a little late

(End of chapter)