I Have a Martial Arts World

The author may not know much about Barrett. If Barrett can survive with one shot, he can ignore all army weapons except missiles, aircraft bombs and naval guns, because Barrett can penetrate a main battle tank with one shot, and RPG rockets are sometimes not so powerful.

Never interfere in a naval battle. If someone traveled through the Sino-Japanese War of 1898 and intervened because of sympathy for the naval officers, causing the Qing Dynasty to win, it might lead to a change in the thinking of people with lofty ideals at that time, and then the Qing Dynasty would continue to live to this day. Then you can imagine the lives of ordinary people like us. Of course, if you are an Eight Banners master, just pretend that I didn't say anything.

Why should we help the Shun Dynasty, which has become extremely corrupted? The corruption of Shun does not lie in military weapons, but in the ideas and the ruling class. This cannot be changed by human power. Only by overthrowing and reshuffling can it be rejuvenated. Otherwise, the military power can only be extended for a while, and thousands more people will die in the uprising. Author, you are disgusting. Now I see the part where the protagonist gives food to the victims. On the surface, Shun is saving the country and rescuing the people. But if Shun survives, more than 100,000 people will die because of it?

After reading about 20 chapters, there are too many flaws and I'm giving 100 points just to complain. I can't figure out that this is actually a level 5 author. This is simply an insult to my outlook on life. Two money-worshiping girls and a terminally ill but lustful dog licker are a perfect match. . . You worship money so much and you actually told me that this is called kindness. Damn, based on this price ratio, it is equivalent to Jack Ma being shot and going to the drugstore to send someone to the hospital. The girl gave her a painkiller. She was good-looking, so Ma Yun gave her 200,000 yuan for the medicine. Then the girl was very happy and said, wait, I will send you to the hospital right away. . . . .

Hello everyone, I am the time and space administrator. For everyone's happy travel, this director provides 100 time travel quotas in various modes, various types, fantasy, martial arts, immortality, urban, supernatural, apocalyptic, heaven, etc., Etc. If you need a reply 1

Is there a group? The kind where you can't see the taillights

Since I have nothing to do, let me calculate for you how much force it takes to throw a sonic punch and what kind of destructive power it can cause. First of all, the speed of sound refers to the speed of sound propagation at 15°C under standard atmospheric pressure, which is about 340 meters/second. Assume that this person weighs about 50 kilograms Assume that the muscle endurance and other factors of the person who punched this punch are not considered. Originally my idea was this: Take a standard straight punch as an example. When punching, not only the muscles of the arm are used, but there is a complete power chain when punching. The boxer starts to exert force with the legs, and transfers the force to the large muscle groups of the waist, chest and shoulders by twisting the hips, and the force is released from the arms to the fist like a whip. It can be said that when punching, most of the muscles of the body are involved in the work. You have to ask the anatomy expert for the exact amount. I estimate that about 2/3 (probably 😥😥😥) of the body is involved in the displacement. I mentioned before that the process of punching is like whipping a whip. Like whipping, the closer to the end, the faster the speed. This is called the whip effect. In the same way, the part that breaks through the speed of sound must be the top of the fist, not the entire human body that reaches the speed of sound together. If calculated according to this method, the speed of each part of the human body is different when punching. When calculating, the person punching must be divided into several parts. The kinetic energy of each part is calculated and added up to the total kinetic energy of the fist. The more parts divided, the more accurate the calculation result will be. That's right, calculus is required to calculate this (this is really too big, and there are no conditions to calculate it at all). The above is all nonsense There is definitely no hope of accurate values. So we consider the arm as a whole, and the moving speed is 340 meters per second. Let's use the high school kinetic energy formula to calculate roughly. (This is just a rough approximation) Assume that the person throwing the punch has a very standard figure and weighs just 50 kilograms. One arm occupies about 1/10 of the human body, and the value here is 5 kilograms The kinetic energy formula is Ek=mv^2/2=5kg×340m/s^2/2=289000j The kinetic energy of Sonic Fist is 289,000 joules, which is more than 1,000 times that of ordinary police pistols, more than 140 times that of AK bullets, and about 20 times that of anti-equipment Barrett sniper rifles. It is barely similar to the terminal kinetic energy of 40 mm caliber anti-aircraft guns and aircraft cannons (barely.)  The energy of one kilogram of TNT is 42,000,000 joules, and the energy of swinging a sonic punch is like that of a high-explosive grenade with a charge of 60 grams. This destructive power is probably more than enough to demolish heavy walls and concrete structures with bare hands, and it can probably penetrate a four to five centimeter steel plate. At this point someone may want to ask, isn't the theme obviously not about how much force is needed to punch a sonic punch? How does it become kinetic energy? In fact, it is not accurate when we usually say how many kilograms of force a person punches, because the force received in a direct collision of an object is related to the collision time. Yes, this is the formula of momentum.                                                                                                                                                                                                                                                    5kg×340m/s=F×0.01S                                                                                                                    The instantaneous collision force between a fist and a concrete wall is about 17 tons! It is an instantaneous value! I have said before that the force generated by the collision between an object and an object is not fixed and is related to the time of collision. The shorter the collision time, the greater the impact force generated. On the contrary, the longer the collision time, the smaller the impact force generated. And the harder the object, the shorter the collision time, so the instantaneous force generated is greater. This means that the harder the object, the easier it is to destroy the object. For example, if two people with the same strength fight, one takes a brick and the other takes a rubber of the same mass as the brick. If they are hit with the same force, the person who hits the brick will usually die first🐶🐶🐶. The force of all punches is often not fixed and related to the collision time between the fist and the object. I'll write this here first, and then I'll talk about the physical fitness and defense of the person who hit the sonic punch later. Please refine it (Sorry, I used the wrong unit when converting force before, and the calculated result was 10 times larger 😥😥😥)

Reported by the Lsp of the previous book

Liao Yahehe😁

Don't write pornographic stuff, it looks disgusting.