Chapter 310 Touching the Sound Barrier

The awakened ones present all had shocked expressions on their faces when they heard these three words.

Supersonic speed is basically supersonic speed for bullets.

However, for the awakened, it is not so easy.

In fact, if you want your fist to go supersonic, there is a very tricky way, that is to sit on a subsonic plane and punch your fist, and your fist will go supersonic.

Of course, this statement is just a joke.

It is very difficult for the awakened to break through the speed of sound by running.

However, if it is a fist, it is relatively easy.

Fang Yuan's current running speed has reached 527 km/h, if the fist can play 3 times the speed, it will be a stable supersonic speed.

However, it is hard to say whether it can be achieved.

Because these two characteristics may not be able to act on the fist, or improving efficiency may not be the same as running.

The specific situation has to be determined through testing.

"Sonic Boom Fist literally means a fist that makes a sonic boom. Fang Yuan, you are responsible for explaining what a sonic boom is." Admiral Rhodes said by name.

"why me?"

Fang Yuan is thinking about his own affairs, he doesn't have the leisure time to teach others, but Deception can be considered.

"I heard that you got good grades in culture class, tell me quickly." Admiral Rhodes urged.

"Sonic boom is the explosion sound when an object breaks through the sound barrier and squeezes the air." Fang Yuan replied.

"Second question, explain the sound barrier again." Admiral Rhodes continued.

"The sound barrier means that when the speed of an object is close to the speed of sound, it will encounter a strong resistance, which will cause the object to oscillate strongly, resulting in speed attenuation. In other words, to break through the sound barrier, the strength of 340 m/s alone is not enough , must exceed this value by a certain percentage." Fang Yuan continued to explain.

"Very good. To sum up, if you want to hit a sonic boom punch, you need the speed of your fist to break through the sound barrier. And because the speed of your fist is 2 to 3 times your running speed, so when your running speed reaches 400 km/h At that time, there is hope that through training, you can punch a sonic boom." Admiral Rhodes explained.

Fang Yuan curled his lips, and said: "It seems that only one person here is speeding over 400 km/h? What's the use of calling so many people together?"

As soon as the words came out.

The expressions on the faces of the remaining 11 awakened ones participating in the selection were as if they had eaten something.

Rage point +20.

Rage point +30.

Everyone contributed a sum of rage points, adding up to 320 points.

Fang Yuan showed a satisfied smile, and said in his heart: This is right.

Then, I began to add points bluntly, consumed the 300 anger points, continued to add agility, and raised the base agility to 193 points.

Soaring is the speed, can not stop.

"Okay, you all know the principle of the sonic boom boxing, let's start practicing." Admiral Rhodes turned around and walked out of the field with his cane after speaking.

"That's it? What about the good teaching?" Fang Yuan blinked his eyes, a little confused.

"The master leads the door, and the practice is up to the individual. I told you the principle, should I still hold your hand and tell you how to punch?" Admiral Rhodes asked back.

"No."

Fang Yuan was a little speechless, but he didn't continue to talk nonsense with him, and walked aside to start practicing.

Admiral Rhodes still added a little more: "Before punching, run to the limit speed, and then punching, the success rate is higher."

"knew."

Fang Yuan promised, activated "Lightning Speed" and "Gasting Wind Speed", bursting out at the limit speed,

Then punch it out.

There was no sonic boom.

Tried two more times, still no sonic boom.

Fang Yuan walked back to the speed measuring booth, put the speed measuring device on his wrist, and tried two more punches.

After the fight, he came back and asked, "What is the speed of my fist?"

"The maximum speed is 1033 km/h." Analyst Chen Likun replied.

"Why so slow? My running speed is 527 km/h." Fang Yuan frowned, feeling very strange.

Analyst Chen Likun pulled out a lot of formulas and began to calculate and deduce.

In the end, I came to a conclusion: "That...according to calculations, the efficiency of 'Lightning Speed' on fists has not been maximized."

Fang Yuan thought carefully, clenched his fist fiercely, and said: "I know what's going on."

So, he walked out of the speed test booth again, condensed the energy of "Lightning Speed" on his arm, and then burst out violently.

boom!

There was a thunder and lightning in the arm.

Blast out with a punch.

A violent resistance was felt on the fist, which hit the fist like a shock wave, causing the fist to vibrate slightly.

Fang Yuan focused his eyes, and immediately knew that this was the sound barrier.

When the speed of the object is close to the speed of sound, it will squeeze the air.

And the squeezed air will also form a reaction force, like an explosion, forming a shock wave and countershocking the fist.

The same principle applies to airplanes.

Aircraft technology was blocked by the sound barrier for a long time before it broke the sound barrier.

Moreover, the aircraft cannot fly at a speed close to the speed of sound. If it exceeds Mach 0.9 and does not break through Mach 1, the aircraft will vibrate violently, and even accidents may occur.

Mach is the unit of sound speed, 1 Mach is equal to 340 meters per second.

Therefore, the speed of subsonic aircraft will be kept below Mach 0.9.

Fang Yuan's fist hit the sound barrier, indicating that the punching speed approached 340 m/s.

Turning to look at analyst Chen Likun, he asked, "How is it? What's the speed?"

"The maximum speed is 336 meters per second, but after reaching this speed, it suddenly drops a bit, and you have encountered the sound barrier. You must break the sound barrier to break through the speed of sound. However, the light has the strength of 340 meters per second. Those who cannot break through the sound barrier must go faster than this speed." Analyst Chen Likun replied.

Fang Yuan pinched his chin and thought.

Chen Likun's analyst added: "Fang Yuan, according to your improvement speed, if you work harder, you should be able to break through the sound barrier."

"No, I don't want to work hard. I'm going to rub the sound barrier against the ground."

Fang Yuan walked to the front of the locker in the training ground, opened his own locker, took out his schoolbag, and took out a star core inside.

When I traded with the Davis Group not long ago, I actually got two star cores.

One is the lord-level Lightning Silver Dragon Star Core that contains "Lightning Speed" and "Advanced Agility Enhancement".

There is another one, which is the Sky Predator Star Core that contains "Advanced Agility Enhancement".

Originally, the star core of the sky predator was used to guarantee the bottom line.

In case the "Lightning Speed" is not successfully absorbed, it can also absorb the "Advanced Agility Enhancement" of the Sky Predator Star Core.

However, it later successfully absorbed the "Lightning Speed", so the remaining star core of the Sky Predator was temporarily put aside.

Now, if the "Advanced Agility Enhancement" can also be successfully absorbed, it would be terrifying.

...

Note: The value of the speed is calculated on the basis of the setting, not filled in casually. The algorithm of the base speed is agility remaining 10, and then the square root. 10 is the comprehensive value of several air resistance coefficients, which is set to 10 for the convenience of calculation. The calculation method is self-consistent on the basis of setting.