human journey

Chapter 346 The Ultimate Battle (12)
The gravitational column absorbs everything in its path, including the earth and air.On the vast expanse of prairie appeared a huge trench with a width of more than ten meters, a length of several kilometers, and a bottomless depth.If someone can stand on the edge of the pit and look down, they can vaguely see a large amount of magma surging upwards.

The internal structure of the earth is a concentric ring structure, which is divided into core, mantle and crust from the center to the surface.

Under the strong attraction of the gravitational column, all the materials in the earth's crust and mantle rush to the earth's core at a very high speed, and break with the surrounding materials.Fortunately, the gravitational column did not stay in a certain place for a long time, and a large amount of matter was not placed in a high-temperature and high-pressure environment due to long-term extrusion and collision, so nuclear fusion or nuclear fission would not occur.

The total time for the gravitational column to appear is tens of seconds, but the impact on the earth is huge, and the suction of a bottomless crater on the ground is already the lightest impact.

A huge amount of air poured into the earth crazily in these tens of seconds. The speed of the gas under the action of gravity was much higher than that of the earth. They continued to accumulate against the bottom layer of the pit, and instantly became liquid air, and It moves as the gravity column moves, forming a giant ball of liquid air.

When the gravitational column disappeared, the liquid air ball was unconstrained, and immediately exploded and rushed out of the deep pit.Like a trumpet blowing air, it blew hard into the atmosphere, making the atmosphere that was already disturbed by various attacks even more chaotic.

But this is not too much damage to the earth. What is really terrible is that the overall gravity of the earth weakened by 34% when the gravitational column appeared. Although it was only a few tens of seconds, the distance between the earth and the moon The gravitational balance was immediately broken.

The moon has a tendency to move away from the earth. After the earth's attraction to it is reduced by one-third in an instant, it is like a kite with a broken string and starts to move away from the earth.

The speed of the moon's revolution is about 1 km/s, and the speed of moving away at this time is also close to this value.When the gravitational column disappears, the moon is tens of kilometers away from the earth.

Originally, the moon moves away from the earth every year at a distance of 3.8 centimeters, which means that the new distance generated in these tens of seconds is equal to the distance the moon moved away from the moon 200 million years ago. You must know that the birth of modern Homo sapiens was only 20 years ago!

The previous distance between the earth and the moon was about 356577 kilometers. At this time, it is tens of kilometers longer, and the gravitational force exerted on the earth is reduced by a few thousandths.Although it doesn't look like much, the impact on everything on the earth is huge. Many creatures that have not adapted to the sudden change of the moon will become extinct. The sea will become extremely rough for a period of time, and there will be another big flood.

All the artificial satellites orbiting the earth also changed their orbits due to the huge change in gravity within these tens of seconds, and fell one after another, turning into meteors one by one.The survivors on the earth all saw the sudden meteor shower, but they didn't have the energy to think about where these meteors came from, because a bigger disaster appeared.

After the gravity weakened, the balance between the crust and the mantle was immediately broken, and super earthquakes swept across the entire surface of the planet, shaking the earth and cracking everywhere on the earth.

The boundless magma in the earth's mantle erupts to the surface along the cracks in the earth's crust, causing the eruption of countless new and old volcanoes.A huge amount of hot magma spewed out, burning the earth.Thick smoke billowed up and connected into one area, covering the sky. There was a sea of ​​fire everywhere on the earth.

If the previous attacks by cosmic lifeforms were the end of mankind, then the destruction caused by the little ancestor's use of the gravity column at this time is the end of all life on earth.

Most of the creatures living on the earth were directly wiped out by the super-recorded continuous earthquakes and volcanic eruptions, even the creatures living in the ocean were not spared.

The magma gushing out of Haiti directly heated the seawater near the bottom of the sea to boiling, and countless creatures living on the bottom of the sea were directly extinct.

Along with the magma, there are also various toxic substances, not only polluting the seawater from the bottom of the sea, but also the countless thick smoke that the volcanoes on the mainland spew into the sky will eventually fall on the sea, poisoning countless lives living in the shallow sea.Although the creatures in the middle sea will not die for a while, as the composition of the sea water changes and the food chain collapses, they will die soon.

Fortunately, all human beings are awakened, and their ability to escape is strong. Although earthquakes and volcanic eruptions also caused a large number of casualties, they are not considered traumatic.Moreover, the dead human souls have directly entered the cycle of reincarnation. Under the current circumstances, it is not considered a loss.

(End of this chapter)