Chapter 2: The moon and Jupiter collide!

Chapter 2 The Moon and Jupiter Collide! This is Xiao Yu's plan. But there is a big loophole in this plan, which is the fuel consumption problem before reaching Titan.
With the current technology of the Earth, launching spacecraft are powered by rockets to achieve the second cosmic speed. After breaking away from the gravitational field of the earth, the spacecraft mainly relies on inertia to fly, and the fuel it carries is only used to make some orbits. Fine-tuning, and the necessary acceleration and deceleration. Of course, this spaceship of Xiao Yu is not like this.
Xiao Yu ’s spacecraft was assembled in geosynchronous orbit, and then relied on his own fuel to break away from the earth ’s gravitational field and begin to set off in outer space. Although as much fuel as possible has been reserved in the beginning, Xiao Yu has also optimized fuel utilization to the greatest extent. However, breaking away from the earth ’s gravitational field has consumed 35% of the total fuel. After several accelerations, Xiao Yu now only carries 60% of the fuel.
While staying behind on Mars for a long time, the fuel required is not a small amount. Moreover, you need to slow down when you reach Mars orbit, you need to speed up when you leave Mars' gravitational field, and you need to slow down when you reach Titan, all of which require a lot of fuel.
Hagi's original plan was to fly directly to Europa. Because Europa is the most likely place for liquid water in the solar system other than Earth. With liquid water, with the special local environment and some special technical means, Xiao Yu can collect liquid hydrogen and liquid oxygen as fuel, and then concentrate on researching nuclear fusion technology, wait until he fully masters nuclear fusion engine technology, and then collect it from Jupiter. After enough fusion fuel, Xiao Yu left the solar system and flew into space. Now that all good plans have been disturbed by the moon hitting Jupiter.
In desperation, Xiao Yu adjusted the direction of engine injection, changed the orbit, and flew towards Mars.
Ten days have passed. During this time, the moon had crossed Mars' orbit, like a mad monster, galloping towards Jupiter all the way. Xiao Yu's lens is also paying close attention to the moon.
Twenty days passed in a flash. The fiery red Mars appeared in Xiao Yu's vision as expected.
After deceleration, Xiao Yu's spacecraft speed has dropped to four kilometers per second. This deceleration consumed at least 5 percent of the fuel, and Xiao Yu grinned distressed.
However, these consumptions are necessary. If you do not slow down, the spacecraft will pass by Mars. Only at a speed of about 4 kilometers per second will it be captured by Mars and enter the orbit of Mars.
成功 At a height of 3,000 kilometers from Mars, he successfully entered the orbit around Mars, Xiao Yu slowly revolved around Mars, and began to wait quietly for the moment when the peerless big impact came.
This height is the best height that Xiao Yu has calculated through precision calculations. At this altitude, the spacecraft can be completely hidden on the back of Mars to avoid the energy that erupts from the impact, and to escape the gravity of Mars, it can also minimize the energy consumption.
Xiao Yu's current spacecraft is centered on Mars and is performing a circular motion similar to a circle. At Xiao Yu's current speed, it takes less than two hours to orbit Mars a week.
还 Before the moon hits Jupiter, meteorites from Earth have begun to come to Mars. In recent times, the density and mass of meteorite impact events on Mars have improved significantly. Looking at the flashes of light erupting from time to time on Mars, Xiao Yu began to worry inexplicably.
Meteorites from the earth clearly have the characteristics of life. For example, this meteorite with a length of 300 meters and a width of 50 meters has an albedo of 0.7, which obviously has a very smooth and bright surface. Xiao Yu speculated that this may be a meteorite composed mainly of steel.
Xiao Yu was jealous and wanted to take this piece of steel into his pocket. After all, rebuilding the spacecraft in the future will require a lot of materials. But reality clearly disappointed Xiao Yu. Not to mention a meteorite of such a huge size, even if it is a small stone, Xiao Yu has no ability to collect it. After all, at such a high speed, a small pebble meteorite is equivalent to a grenade. Now Xiao Yu can no longer afford these unexpected blows.
This is also the largest meteorite in this time. At the time, the Tunguska explosion on Earth was presumed to be caused by a meteorite about 30 meters in diameter hitting the earth and disintegrating in the atmosphere. The energy of the explosion was equivalent to the energy intensity of more than 1,000 Hiroshima atomic bombs. . Now this steel meteorite has more than dozens of times the mass and volume.
Fortunately, when the collision occurred, Xiao Yu's spacecraft was on the other side of Mars. But even so, Xiao Yu also observed the huge impact of this meteorite on Mars through optical telescopes.
The huge shock wave increased the eccentricity of Mars by 0.2 percentage point. On the back of the impact point, a 10,000-meter-high mountain suddenly rose up. At the same time, countless dead volcanoes on Mars restarted. The eruption, the thick smoke and dust almost covered the entire surface of Mars, the permafrost ice at the poles was also melted, and there was unprecedented rainfall on Mars. At the same time, several severe earthquakes have changed the entire face of Mars.
Xiao Xiaoyu realized a deeper sentence: "The entire solar system is a delicate overall structure, which affects the whole body with one stroke."
The explosion of the earth is not just a matter of the earth. The explosion of the earth is bound to affect the entire solar system, and it is a huge and cannot be underestimated.
Looking at all this, Xiao Yu felt an inexplicable sadness in his heart. There was a feeling of sadness and sorrow in the rabbit: "This time, even if there is a creature on Mars, it will be dead."
Except for the flexible escape of several fragments from the impact that splashed from Mars, this impact on Mars basically did not affect Xiao Yu. If anything, Xiao Yu's estimate of the impact of the moon's impact on Jupiter has risen another stage.
Thinking about it, Xiao Yu actually faintly expected this collision to start: "Such a collision of this level, can't say that the entire galaxy, at least in the third cantilever one-third of the acre, can it be considered rare? I actually It is not a waste of life to be able to witness such a major event. "
Twenty days have passed. There are still ten days from the estimated impact time.
Xiao Yu has begun to slowly reduce his speed. Correspondingly, in order to avoid being drawn by Mars into Mars, Xiao Yu had to increase the jet power of the engine to Mars. Finally, the day before the collision, Xiao Yu fixed the spacecraft on the back of Mars.
The current Xiao Yu, Mars's center of mass, and Jupiter's center of mass are probably in a straight line. This will avoid the influence from Jupiter to the greatest extent.
Out of a kind of strange hunting psychology, Xiao Yu was really unwilling to miss the opportunity to witness a peerless collision. So Xiao Yu put a small satellite on board the spacecraft in orbit around Mars in advance. In this way, even if Xiao Yu hid on the back of Mars, he could see some impact pictures through the broadcast.
In current orbits, Mars is 500 million kilometers away from Jupiter. In other words, the impact and the impact will arrive here after about half an hour.
According to the data from the last observation, Xiao Yu began to count down silently.
In fact, by this time, the impact should have happened. It is just that the impact picture has not traveled a long distance of 500 million kilometers. Imagining that amazing picture, Xiao Yu was full of expectations.
"Ten, nine, eight ... two, one!"
Everything is as expected.
Xiao Xiaoyu saw an amazing scene.
On the zodiac, the light from the sun has almost been covered by the debris formed by the explosion of the earth. Therefore, the current solar system is dark.
However, in the darkness, on a distant sky, a huge light source suddenly appeared, and its light intensity was almost ten times that of the sun! This huge light source illuminated the entire solar system in an instant.
画面 This screen only appeared for a moment, and then the signal was interrupted. Xiao Yu knew that it was the small satellite that had been melted away by the powerful radiation from Jupiter.
Before Xiao Yu had time to return from shock, he felt the huge impact of the impact of the Moon and Jupiter.
Powerful light sources, heat sources, and high-energy rays directly upset Mars.
The previous impact of steel meteorite from the earth has covered the entire Martian atmosphere with an infinite amount of dust. UU reading wwwww.uukanshu.com has engulfed Mars in the dark, and the powerful energy from Jupiter struck directly. It heated Mars' already chaotic atmosphere. The imbalance of air pressure caused a super hurricane to blow on Mars. The wind was so strong that it almost wiped some rubble directly into the synchronous orbit of Mars.
At the same time, the surface of Mars facing Jupiter began to melt, and rocks and gravel were heated into a dark red torrent, raging on the ground of Mars.
Facing this mighty world, Xiao Yu didn't dare to move, but just hid silently on the back of Mars, observing all this silently.
Xiao Xiaoyu began to rejoice in making the right decision. If you hadn't found the big shield of Mars, I'm afraid I've become a pool of hot metal now.
The footsteps of high-energy rays kept on, and after passing through the orbit of Mars in an instant, they continued to fly towards the earth's orbit at the speed of light.
In the current orbit of the earth, a large group of comets are gathering. They are trailing long comet tails under the light pressure of the sun, heat and high-energy particle flow. But here comes the powerful energy from Jupiter. Countless comet tails were blown away in an instant, and the sun seemed to take off the veil at this moment and light up. But the next moment, the energy from Jupiter temporarily overwhelmed the energy of the sun, blowing the comet tails of those comets toward the sun.
The light intensity of Jupiter reflected by the comet, Xiao Yu calculated the approximate brightness of Jupiter at this moment.
At this moment, the absolute magnitude of Jupiter is definitely more than ten times larger than the sun! In other words, if Jupiter and the Sun are placed at the same distance, Jupiter's brightness at this moment will be ten times higher than that of the Sun!
What a mighty power this is!
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