Cyber ​​Heroes

Chapter 43 Supersonic Movement Technique

Physicist Albert Einstein once said that a scale has laws of a scale.

Every theory has its scope of application, and any correct theory will turn into a fallacy if it takes a step outside its scope of application.

Of course, Einstein was originally referring to the gap between quantum mechanics and relativity.In the world faced by quantum mechanics, the gravitational interaction is so weak that it can be ignored, while in the vast universe faced by the theory of relativity, gravity is a great force that distorts time and space and dominates everything.Different theories are needed to describe "macro" and "micro", "low speed" and "high speed".

The "high speed" here is also "high speed" in terms of physicists' concept, that is, "sub-light speed".

This is a highly condensed theory formed by the condensation of human wisdom.

As for human intuitive experience, it is often more unbearable than theory.

The world "above the speed of sound" faced by cyber fighters has surpassed the understanding of human intuitive experience, and also surpassed the preparation of evolutionary instinct.

Xiangshan doesn't have a vector thruster, so the first problem he has to face is the challenge from fluid mechanics.

"Fluid" is a concept created by human beings.Nature does not stipulate that a thing should be a fluid or a rigid body.Instead, many objects have both fluid and rigid elements, and exhibit different properties in different situations.

One is the "time when the force takes effect".If you hit the water hard, your hands will feel pain.If you fall from a high altitude, the surface of the water is no different from the concrete floor to you.Because the speed of your impact is greater than the speed of water flow and force.When your hand is in contact with the water surface, what it shows is not "fluid properties", but "rigid body properties".

And vice versa.Many things that are considered as rigid bodies by human beings can also show the characteristics of fluid in the long years.Like rocks.Geological movement is the flow of rocks.Before the eternal observer, the mountains flow like water.

The second is "surrender".Some substances will show the characteristics of fluid under huge external force.If you hold a ball of plasticine and squeeze it down hard, the plasticine will flow out from between your fingers.This is because the "shear resistance" of plasticine "succumbs" to strength.

That's what Run Up the Hill is about.

He needs to constantly kick the ground with huge force, but this force has far exceeded the shear resistance that the ground can have.No matter how hard the ground is, with this level of agility, it is as spineless as mud.At these high speeds, hitting the ground feels like hitting water.

The air in front of him was the opposite.He was so fast that the air didn't have time to "fly away".His frontal body kept hitting the air, and then passed through the deformed gas before the gas returned the force.He runs in the air, which is more difficult than a natural boxer punching in the tide.

--Skill……

Xiang Shan kept roaring in his mind.

He remembered the technique.

The angle of kicking the ground cannot be too small, because the outer armor of his prosthetic leg is not specialized, and the coefficient of friction is not enough.It is rumored that only materials that allow people to walk vertically on the wall can support the supersonic body movement under the vectorless jet.For Xiang Shan, it was as if a layer of lubricating oil had been applied to his feet now...

The angle of pedaling on the ground should not be too large. If you accidentally jump up, changing direction in the air is not as convenient as on the ground.If you leave your feet off the ground, you will become a target for the enemy.

The speed must be fast, because the faster it is, the less likely it is to be injured...

The speed cannot be maintained at top speed all the time.A constant speed can be easily predicted by people...

Stretch out Xiang Shan's right hand, and slap forward at a neither fast nor slow speed.The layer upon layer of air is just right to form a "shock wave" barrier.At that moment, Xiang Shan's hand seemed to be pressing against an invisible wall, changing his course out of thin air.

If he punches faster, the shock wave resistance on the side can't catch up with his arm

Three bullets passed through his crotch successively.

—I saw the trajectory...

——The next round...the calibration parameter should be...

--slow down……

A bullet smashed into the dirt in front of him.Under the ultra-high-speed vision, he saw the dirt rolling up like waves.

—Accelerate again!

Atomized fuel is injected into the heat engine in the chest.The liquefied alcohol fully mixed with the atmosphere and combustion accelerant burns completely instantly.

It is different from a battery with a constant maximum output.All heat engines created by human beings—including but not limited to steam engines, steam turbines, gas turbines, internal combustion engines, and jet engines—all use the power of "explosion" and use the structure of "piston" to accommodate the "explosion" of atomized fuel. And control the original unfettered "explosion".

Since it is not a necessary item to maintain life, there is no need to consider the stability of output, battery life, or the number of times the engine itself is used... The efficiency of this engine is infinitely close to the theoretical extreme value of heat engine efficiency.

This is exactly what warriors use.

The mechanical structure guides the bundled "explosions" into the mechanism of the crotch.The physical structure of Cyberman is obviously different from that of natural people. There is no such thing as "one hair moves the whole body", and each part of the body can exert strength independently.Warriors can choose to use all their strength in one breath, or they can choose to coordinate their strength.

Xiangshan's speed suddenly increased sharply.

So, seven bullets fell behind him!

Xiang Shan felt like a wild wolf running wild, like a motorcycle out of control.The explosion between the pistons seemed to be his heartbeat, the kinetic energy his blood.If it is described by physical touch, it is more like someone stuffed a motorcycle into his heart.

That's just right... because his anger is really rampaging!

Straight ahead is the wreckage of a battleship's outer armor.This is one of the few things that can be used as a "bunker".Xiang Shan didn't slow down, and just rushed straight over.The powerful speed pressed him to a plane almost perpendicular to the ground.

The prosthetic leg stomped heavily on the wrecked wall and ran sideways.

And five kilometers away, Gliad lost track of Xiangshan.The speed of the drone can't keep up with the movement of the guy.There are no drones around that area.But he didn't stop shooting, but fired twenty bullets on both sides of the armored wreckage.The array formed by these bullets will fly in the air for a few seconds before biting any possible targets.

——With the help of that section of the city wall, quickly change direction?Is he guessing my sniper spot?

This is an asymmetrical battle.Gliad is very confident.The long-range advantage of the gun road is also determined by mathematics.He only needs to move the muzzle a few millimeters or even a few microns, and the impact point of the bullet will change dramatically.No matter how fast a combat fighter runs, it is impossible for a gunner to move the muzzle as fast as a gun fighter.The opponent can only rely on such a shift to interfere with his prediction.But he can keep moving the muzzle of the gun in his spare time, weaving a death trap with bullets.

This rubbish mountain area is complicated, and there is more than one area that is suitable as a sniper point.Even Gliad had considered this when arranging the drone formation, deliberately letting a small number of drones hover in insignificant positions, so that the enemy could misjudge his position.

——As long as that kid makes a wrong prediction, I can have about ten more seconds... No, before that, choosing to use this vertical wall to accelerate the turn is a failure.When your hands and feet are off the ground, when your head rises, you will never have a chance to dodge

But at this moment, a silver spot of light flashed in his vision.

In a section of the armored wreckage that looked like a city wall, it seemed to have been hit by a shell, and the whole body fell down.In this short period of time, Xiang Shan just ran diagonally for a while and then crossed the top of the wall, grabbed the edge of the armor wreckage with both hands, turned around with his hands, and then fell to the ground with his hands on his knees.

"Varied……"

The gunfire rang out again.But Gliad knew it was a miss when the bullet was shot out of the muzzle.The bullet will pass Xiang Shan's current position in a few seconds.The gunner immediately corrected the mistake, casting a net of bullets in the man's path.

Then, the wreck landed on the ground almost at the same time as Xiang Shan.Immediately afterwards, the dust rising into the sky completely blocked Gliad's sight.

But then, all the bullets fell through.

--What's wrong?

The drone swarm failed to capture any sign of the departure.That guy seemed to slow down on purpose, so that the smoke and dust didn't have much trace of being stirred up.For the first time, Gliad seemed agitated.Smoke and dust are like natural enemies to him.

He didn't know if he had hit it, so he could only shoot bullets one by one, blocking all possible paths.

In this era, even a sniper rifle can have a high rate of fire.

But suddenly, a black shadow flashed across the field of vision.Gliad was startled, and immediately switched his field of view from the distant view to the wide-angle view.

He saw the overall flow of smoke and dust.

That guy...just started to accelerate.He paused in that spot for a few seconds before starting to accelerate again now!

Bullets fell in front of Xiang Shan.That was the bullet he had fired a second earlier.That martial artist, just stepping on the small crater formed by the bullets all the way, rushing like a wave?

(End of this chapter)