Doomsday Bunker Upgrade Chapter 17: The torn meteorite

When the source of the primitive source is active, since the difference between the object to the primary force is not equal, it is different from the magnitude of the gravity, thereby generating gravity, tearing effect on the object, this gravity difference is the tidal force .

Zooming in on this concept into the universe, tidal forces are everywhere.

When an object is massive enough, it is a source of gravity.

　　 In space, whether it is the glowing sun or the blue star itself, or the moon that revolves around the blue star, as well as many planets in the solar system, all belong to the source of gravity.

　　 But under normal circumstances, tidal forces cannot tear an object into pieces. The simplest example is the Blue Star itself.

The Blue Star itself is affected by the two of the two gravitational sources of moon and the sun. The tidal phenomenon on Blue Star is the manifestation of the tidal force, and the Blue Star itself has not been torn out of the sun and the lunar.

But this time the meteorite that was going to hit the Blue Star was different.

　　 First of all, its size is not too big, but it is not too small. After entering the Earth-Moon system, it is affected by the triple gravitational forces from the Moon, Blue Star and Sun.

Originally, the strength of the meteorite itself is not torn with the gravity of Blue Star, but who makes it threatened to the safety of the Blue Star, being punched and drilled, then the center is blasting?

　　 The nuclear bomb detonated by the Federalists on the meteorite did split the meteorite into two pieces, but it also destroyed the original internal structure of the meteorite.

　　 To put it simply, the nuclear bomb detonated by the Federalists not only exploded the meteorite, but also cracked the two parts that had exploded.

If you don't deserve it, it is fine, but when the running trajectory of the meteorite is gradually close to the Blue Star, it is getting bigger and bigger by Blue Star Level, and even when the Blue Star is captured, the problem Come.

This is like a sheet of bed, and the three people pulled it under intact, but when someone poked a big hole in the middle of the bed, the bed will be pulled into two fast, and the remaining piece is three people. Pull together, and it is easy to tear the sheets along the cracked place.

So the same truth, this has been cracking with the double role of Blue Star and the moon gravity, plus the influence of the sun's gravity, under the triple force, the meteorite with cracks is teared. Triple.

It doesn't matter if the 　　 meteorites are torn into three parts. If they continue to fly according to the previous orbit, it is nothing more than three meteorites passing the blue star.

But the problem is that after the meteorite is torn, it splits into three simultaneous weights to be reduced, which makes three meteorites captured by Blue Star, flies up towards Blue Star.

This thing is in the universe scale. It is a small thing that is small, but it is a few meteorite. Whether it is for the moon or Blue Star, it is just a slight dust.

In fact, there are tens of tons of meteorite in the blue stars to fall, but most of them fell in a place where there is no smoke, or they have been burned by the atmosphere, which is really able to fall. There is very little number in the surface formation impact.

　　 So the matter of meteorite impact, from the perspective of the universe, is really nothing.

But from another point of view, the meteorite impact is fatal.

Modern human civilization is also good, technology has been climbed to a certain level, and human beings have also begun to step on the existence stars, and there is a certain disaster with defense for this level, more or less can be in front of the disaster. Save a little human civilization.

　　 But what if the meteorite impact occurred in an era when human technology was not so advanced?

No need to push too long, just two hundred years ago, if the meteorite impact in the scale is now, then human civilization can be like the dinosaur, and the hands leave the keyboard and play GG.

　　Because of the technological level of the steam age two hundred years ago, it is simply unable to cope with such a disaster, and it is impossible to even dig a refuge.

　　 However, even though modern human civilization has gradually begun to have the power to deal with such disasters, our ability to deal with disasters is still limited.

Collection of almost all resources on the Blue Star have almost half, but it is now that the meteorite that should be pushed away from the impact track is not only pulled back by Blue Star, but also splits into three, This undoubtedly made the leaders of various countries who knew about this incident instantly filled their blood pressure and their heartbeats jumped to 120.

We have not yet done in a four-kilometer, now there are more than three kilometers, all the efforts to all work, the crisis that humans should face do not have a point of relief, but it becomes more serious.

Faced with this situation, leaders of various countries all want to scold: What a fool!

But now four meteorites are taking the Blue Star, they can't give up blocking, wait for the meteorite to fall, so, although I really want to be a child, the leaders of the countries still convened emergency The meeting discussed how to deal with the crisis in front of you.

"The current four meteorites are flying at the speed of 11.5km / s, if there is no accident, they will hit the Blue Star after hours," a UN action team, the scientist is holding one Reported to the leaders of the meeting ~ Indomtl.com ~ In addition to reporting the meteorite impact, he also gave the fall of the meteorite impact: "According to the orbital estimation, the location of the meteorite impact is likely to be North America and the Pacific Ocean.

Scientists did not say the disaster caused after hitting, because everyone knows that if the four meteorites fall, then there is no need to consider what will be considered, and human beings may be gentle.

　　 So the top priority is to find a way to stop these four meteorites and prevent them from hitting the blue star.

At least not let them all fall off.

"Now, what do we have to intercept those meteorite?" Yuguo leaders face this honesty, and take the lead asking, this time there is still a time to consider interception, only Blue Star is five The leader is.

"In fact, we have no good way. In these hours, we don't have enough time to launch a spaceship and then execute the intercept mission, there is no time, and there is no time in the fuel, and there is no ready-made spacecraft. Now.” The British leader was very heavy at this time, and the expression on his face was also desperate.

　　Britain, as an island country, has neither sufficient depth nor sufficient resources, and its ability to respond to such a world-class disaster is really limited.

However, the Lussian leaders have different opinions. He is very firm and powerful: "We have the final means! We launched the spacecraft in Lussia in space, and we launch together with them. More than twenty nuclear bombs! These nuclear bombs are enough to crush these meteorites!"

The words of the leader of Lucia made everyone's eyes light up. This is indeed their last resort, and it is the only good news at present.