At 3,487 meters per second per second, nearly ten times the speed of sound, it is Zhang Tie's flight speed.
At 1,689 meters per second, nearly five times the speed of sound, Zhang Tie threw a flying spear at a standstill.
The moment the flying spear left Zhang Tie's grasp, the relative speed of the flying spear and Zhang Tie was 1689 meters per second, while its real speed was 5176 meters per second.
The gravitational acceleration brought by the descent at an altitude of more than 1,000 meters is negligible.
The kinetic energy of the 56-kilogram flying spear, when it hit the building that Zhang Tie randomly selected, was 56 divided by 2 and multiplied by 5176 squared.
At the moment when the flying spear left his hand, under the powerful calculation of the heart, Zhang Tie already knew the kinetic energy contained in his flying spear 750147328 joules.
More than 750 million joules of kinetic energy, by pre-cataclysmic standards, was equivalent to the equivalent of a 180-kilogram TNT explosion.
Of course, in this era, there are no more explosives except for alchemy bombs, and the destructive power of kinetic attacks is more concentrated, and the lethality of single targets is also greater.
The flying spear hit the building with more than 20 floors, and the floors of the entire building with more than 10 floors instantly shattered, dust, and stones scattered everywhere, and most of them collapsed.
Zhang Tie then threw the other two flying spears in his hand, and continued to hit the building that had collapsed most of it, and under the damage caused by the three flying spears, the entire building collapsed and collapsed, and finally left a large pit with a diameter of several meters in the ground.
Subsequently, Zhang Tie tried the ability of the Divine Emperor to control the attack of objects in the middle of the flight.
Zhang Tie found that the flight inertia of his body's speed could not be transmitted to an object controlled by mental power, and when he used mental power to control an object, if the object was in the same direction as his own flight, its speed could only be equal to his maximum flight speed, and would not exceed his maximum flight speed.
Only when throwing the spear can the flight speed and inertia of your body be transmitted to the spear.
Under normal conditions, the kinetic energy generated by throwing a 56-kilogram flying spear at a speed of 1,689 meters per second is 79876188 joules.
At ten times the speed of sound, the kinetic energy generated by throwing a flying spear of the same weight is 750147328 joules.
Compared to the two, the power of the same flying spear is 939 times more than if it can be increased, and if its flight speed can be increased, this disparity will be even greater.
The power of the flying spear was beyond Zhang Tie's expectations, but it was still a little different from what Zhang Tie imagined, Zhang Tie felt that the flying spear of more than 50 kilograms was too light, and he couldn't exert the power of kinetic energy strike at all in his hand, and he still had a lot of strength in his body that was not fully used, and the kinetic energy of this flying spear strike could be increased many times more.
Attacking with a flying spear while in the flying state of the Divine Master, this is the fastest, simplest, and most powerful kinetic attack method you can output.
And once you can easily kill a Black Iron Knight with a flying spear in this state, then, wouldn't you be able to become the nemesis of all Black Iron Knights, and crush all the Black Iron Knights of the Demon Race like ants, you know, this is something that even the Sky Knight may not be able to do.
Zhang Tie was excited, he couldn't help but be excited, because he had already felt that a golden avenue on the path of cultivation appeared in front of his eyes, this golden avenue, simplified, only with the combination of speed and strength two elements, he could defeat and crush all opponents, and speed and strength are his biggest advantage now, the battle mode of the god master, at this point, he can completely enter a new realm and heaven and earth, and in his hand, once again there is a powerful hole card that can change the situation.
Damn, I can become a humanoid hypersonic strategic bomber that launches kinetic weapons in the future He looked at the collapsed building again, thought about his harvest in his mind, and in the next second, Zhang Tie withdrew from the realm of soul tribulation When Zhang Tie opened his eyes, he saw that Heller was under the small tree, and seemed to know that he would probably wake up at this time.
"This time I entered the realm of soul tribulation, and the castle lord seems to have gained a lot."
Zhang Tie stood up, a confident bright smile appeared on his face, "I just suddenly found out what I should do in the future", after saying this, Zhang Tie looked seriously at the calm and calm smile on Heller's face and the wise gaze in his eyes, and suddenly suddenly, "Do you already know the mystery of kinetic weapons, you should have told me earlier, if it weren't for the expeditionary legion that raided the Holy Light Empire this time, maybe I wouldn't have found out that I could have such a powerful means of attack."
"When the castle lord can use the ability of the god to reach faster and faster flight speeds, the mystery of the so-called kinetic weapons is a layer of window paper for the castle lord, and it is only a matter of time before it is pierced, if I tell you too early, it may affect your cultivation and exploration in martial arts cultivation, this is not a good thing, no matter what, even if you become a knight, you need to observe the world with your own eyes, use your own brain and perceive and think about the world, so that the experience and perception you get will be more real and reliableIf I had told you that you could choose other ways to attack after reaching hypersonic flight, would you still have the excitement and deep insights you have today?"
"Okay, you're right" Zhang Tie didn't argue with Heller about this matter, because this is Heller's consistent style, Heller never said a word about his own cultivation path, he just adhered to his duty as the steward of the Black Iron Castle, at most he just reminded him from the side, "Then do you think there is a future for kinetic energy attack on this path?"
"The power of the kinetic attack is closely related to the strength and speed, the so-called extreme force is close to the Tao, doesn't the castle lord want to see what the scenery is at the limit of speed and strength Moreover, the kinetic energy attack that the castle lord now has is comparable to the small tactical nuclear weapons before the cataclysm, and in the future, with the improvement of the strength of the castle lord, the power of the kinetic energy attack of the castle lord will become stronger and stronger, such a strong, concise, and efficient means of attack, in the holy war, how can there be no future to look at the human race, Has the castle lord seen anyone else possess the same means other than the castle lord?"
Heller's meaning, Zhang Tie understood, this was the first time Heller admired Zhang Tie's attack method so much, Heller's words strengthened Zhang Tie's thoughts.
This road is definitely a head.
"Speaking of the increase in the power of kinetic attacks, I think those divine sticks in the Holy Light Empire have finally left me something."
Zhang Tie raised his head and looked at the brilliant fruit of brilliance and the fruit of judgment on the small tree, and his face and eyes suddenly became warm: