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Lei Xingfeng asked, Li Shaolong and Murong Feixue also looked at Zhang Hao with questioning eyes.
Previously, the fastest and most powerful rail guns of Blue Star Group and Dayang Group were the 'sniper' model rail guns built on the back of the Earth Turtle. The caliber was 3 cm and the projectile mass was about 2.8 tons. In a static state The exit speed can reach 0.48 times the speed of light.
Such shells are a bit reluctant for Jinxian. Just because the Earth Turtle can accelerate in advance to increase the exit speed of the rail gun, it is okay in practical applications. But I can only say yes.
For Daluo Jinxian, as long as he is prepared, the power of the rail gun can be basically ignored. But if you are not ready, tell me otherwise.
But in any case, facing the Daluo Jinxian level, the power of the rail gun is already a bit useless. It's just that due to technology limitations in the past, it was difficult to continue to improve the power of the rail gun in a short period of time. This is also an indisputable fact.
Faced with Lei Xingfeng¡¯s inquiry, Zhang Hao explained: ¡°Master, the guide rail we are currently building can be up to 60,000 kilometers long. According to theoretical calculations, the rail gun¡¯s maximum exit speed will reach 0.95 times the speed of light.
In addition, the projectiles of the cannonballs have also been changed this time.
In the past, projectiles were not completely degenerate materials, but had a hollow-like structure, with the rest filled with ordinary materials. But this time we made a completely degenerate material cannonball.
The density of degenerate materials can reach at least 60 tons per cubic centimeter. A 3-centimeter artillery shell has a volume of more than 14 cubic centimeters and a mass of up to 850 tons.
In addition, due to the mass expansion at high speed, at 0.95 times the speed of light, the true mass of the cannonball expands by about 3.2 times, which is 2720 tons.
Master, if a 2720-ton artillery shell hits a target with a cross-sectional area of ??3 cm in diameter at 0.95 times the speed of light, how much destructive power will it produce in an instant? "
Lei Xingfeng blinked: Although he is a ¡®master¡¯, he still can¡¯t understand such scientific issues.
Zhang Hao spoke directly: "Assuming that when attacking the Demon Saint, the Demon Saint's armor and defense thickness are 10,000 kilometers, then the collision time, that is, the time for the rail gun to release energy, is about 0.035 seconds.
According to the momentum formula, it is 2720 tons multiplied by 0.95 times the speed of light, and then divided by 0.035 seconds. That's an astronomical number. Its true attack power is not weaker than ordinary quasi-holy powers.
Master, the laws of physics seem simple, but when developed to the extreme, the laws of physics are a different kind of magical power. "
The first caliber is 3 cm, the projectile mass is 850 tons, and the design exit speed can reach 0.95 times the speed of light; one acceleration requires the consumption of approximately 940,000 tons of hydrogen-helium mixed nuclear fuel.
The second caliber is 30 centimeters. The shell mass ranges from thousands of tons to hundreds of thousands of tons. The designed exit speed can reach up to 0.88 times the speed of light. This model is mainly used for tough battles, attacking planets, fortresses, etc. There are also many types of shells, which can be replaced according to actual needs.
The third caliber is 5 meters, the maximum shell mass can reach 10 million tons, and the maximum designed speed can reach 0.56 times the speed of light. This is the craziest rail gun technology currently designed. It is designed to target large-scale starry sky monsters and some super-large defense methods in the world of sky monsters.
And the five-meter diameter allows for a more complete design of the types of artillery shells. We are currently working on a missile that relies on rail gun acceleration, among other things. There may be unexpected surprises. "
In the past, due to insufficient technology and the too fast speed of the rail gun, it would cause space instability, and there was no way to add storage space inside the shell. The final railgun has a very limited range of shell types. It's nothing more than a change in weight, or adding the function of shattering shotguns.
But now that there is a 100,000-kilometer-long Baxia, and a 60,000-kilometer-long rail gun can be built on its back, some crazy ideas can be realized.
When the rail gun accelerates, it will explode with a powerful and unimaginable recoil force. In addition, the rail gun consumes a lot of energy, and currently there is only the nuclear island technology of cold nuclear fusion, which requires the construction of a large number of nuclear islands for energy supply. Therefore, the current technology can only be used as a "trick" - building the rail gun on the carapace behind the Earth Turtle.
Even the body of the Earth Divine Fish cannot withstand the recoil of that crazy level of rail gun. Don't look at the speed of the rail gun built on the Earth God Fish, which can reach 0.48 times the speed of light, but the quality of the cannonballs is only half of that of the Earth God Turtle, or even lower.
The speed and technology of such a rail gun are naturally affected by the size of the Earth Turtle for the time being. Until this time I found the demon saint¡¯s mount, a??.
Returning to the spaceship, Lei Xingfeng exclaimed again: "Amazing! No wonder the Blue Star Group can shoulder the burden of fighting against the world of demons on its own, no wonder you have the confidence to build the second Ziwei Yuan. It is true that man can defeat nature!"
Zhang Hao's face showed a hint of arrogance: "Master, what we are going to visit next is the real secret of Blue Star Group. The science fiction version of "Zhou Tiangong"! And the secrets of genes, energy, laws, and dimensions that are being studied !¡±
Lei Xingfeng suddenly tilted his head slightly and looked at Zhang Hao. Zhang Hao kept looking a little embarrassed, and then Lei Xingfeng smiled, "It's not a good thing for the little guy to be too arrogant.
Letting me participate in the research of "Zhou Tiangong" is your ultimate goal this time, right? "
As a smart man, what should Zhang Hao say? It is impossible to deny, it must be admitted generously, even if Zhang Hao himself does not mean exactly this.
So Zhang Hao sneered: "You made Master laugh. As expected, this disciple's thoughts cannot be hidden from Master."
Murong Feixue, who was standing next to her, withdrew her shocked gaze and immediately followed Zhang Hao's words: "Of course. Master has seen more planets than you have eaten rice.
¡°But I¡¯m also quite curious about the magically modified version of the exercises you mentioned online. "(Remember the website address: www.hlnovel.com