Vol 3 Chapter 193 gravitational line

Latest URL: Although the propulsion force was lost, the spacecraft’s spinning posture did not stop.

In other words, in this cosmic space where gravity does not appear, there is no force at all that can prevent the spacecraft from rotating at a constant angular velocity.

This kind of rotation is actually an absolutely normal phenomenon in space flight, from the tall stars and planets to the small meteor fragments, they are all rotating.

However, in space, there is actually no up, down, left, or right, so even if the spacecraft starts to rotate, it will have no effect on the inside.

Of course, this is also because the speed of the spacecraft’s rotation is very slow, and there is almost no centrifugal force. Once the speed of rotation is too fast, I am afraid that the people inside will have to follow the sky.

To change the gravitational engine from facing the blue star to facing the moon, it needs to rotate 180 degrees.

With the spacecraft’s angular velocity of 0.1 degree per minute, it would take about 1,800 minutes.

That is thirty hours, a little more than a day.

Although it is a little slower, it is better than stability. After the turn is over, the hull can be stabilized quickly.

The sum of these is the reason why it takes four days to fly from the blue star to the moon, which is a short distance of 380,000 kilometers.

During this period, the spacecraft was still speeding away from the blue star at a speed of 7.8 kilometers per second.

So now he really has nothing to do, the deep space is more and more quiet and lonely, even the occasional micro meteors in the universe collide with the spaceship, they will not cause any ripples, just swept away.

Fortunately, even here, the space wave communicator base station is still functioning stably, no matter the signal or delay, there is no change.

This made their flying journey less boring. After all, most people on Blue Star, when they are on vacation, don’t just watch videos, play games, and play rankings.

When he couldn’t practice, he was dragged by Zhao Yuxi, abused vegetables in the original fairy, ranked in the king, competed with each other in the eternal calamity, and could watch dramas when he was tired. In the end, it will be turned into a sweet drama of love, but an American drama.

Zhao Yuxi has been studying in the United States for several years, and has become accustomed to American dramas. There is no language barrier, and there is no wall on the Internet that can stop Xiaomei. What they watch are all the latest episodes.

The scale of American dramas is large, and there are also various politically correct problems, but the truth is the most important thing, just like Bangziguo, no matter how dark the entertainment industry is, but the movies produced are full of critical information. The chaebol’s own feet.

After watching the drama, you can also get some food for yourself, which can be regarded as a little fun in life.

Neither of them is the pampered kind. They have been away alone for many years, and they have a certain amount of hands-on ability. Although they can’t cook at the level of a chef, they can still eat.

Their relationship has also heated up rapidly during the two days of interaction, and ordinary kissing and touching are no longer a problem.

It’s just that they still haven’t made it to the last step, and it’s because Zhao Yuxi’s cultivation is too low, and there is a high possibility of danger.

These two days passed quickly in a somewhat sweet atmosphere, and the spacecraft finally turned 170 degrees, the gravity engine was turned on, and the target was the moon at the end of the channel.

The spacecraft also began to continue to accelerate, at least to exceed the first cosmic speed, otherwise they would not be able to catch up to the moon at all, and they would not be able to talk about landing.

Although the spacecraft’s gravitational engines are working continuously, they can only be effective when the moon appears, and when the moon leaves, they will lose their effect.

In order to avoid being pulled by the moon’s gravity, they have to be temporarily closed when the moon leaves.

Although the moon does not show up much in a day, under the intermittent acceleration, it finally reached the first cosmic speed.

This speed can already guarantee that the spacecraft can keep up with the flight speed of the earth-moon system, and it only needs a long enough time to cross the remaining long distance of hundreds of thousands of kilometers.

In fact, if there is this speed from the beginning, it only takes a dozen hours to cross the distance of 380,000 kilometers from the moon to the blue star.

However, the long acceleration and the process of turning around took a lot of time. In the earth-moon system, the moon is constantly revolving around the blue star, and the spacecraft has its own linear speed on the surface of the blue star, so many times , the two cannot go together, they can only fly on the calculated orbit. But all of this is finally over. On the monitor, the area of ​​the moon has become larger and larger, from a piece of moon cake to a behemoth covering the entire monitor.

As we got closer, we discovered that this dazzlingly white planet under the sun has a deep darkness hidden in the mottled craters above it.

“Master, we found something good!”

Xiao Ai suddenly told Yang Qing excitedly that this time, in order to keep it secret, she deliberately transmitted the voice with her spiritual consciousness.

“What good stuff?”

Yang Qing’s consciousness swept across the entire spaceship, but he didn’t find anything worthy of surprise.

“Not with divine sense, but with this detector.”

Xiao Ai guided Yang Qing and looked at the deep space detector with multiple functions, that is, it has similar effects to radar, but has more functions, and relies on rune technology, which can scan part of dark energy .

In fact, it was picked up from the flying boat in the prehistoric world. After localization and transformation, the effect is not so good, but the detection distance has been greatly increased. The current detection distance is about 200,000 kilometers.

However, in the universe, this distance is actually not very meaningful, at least a million kilometers is useful.

“What’s here?”

Yang Qing probed in suspiciously with divine sense.

He suddenly froze for a moment, and in his consciousness, many new lines appeared, winding and intricate.

“Is this a gravitational line?”

Yang Qing went through it in his mind several times, and finally asked with some uncertainty. He has never seen a gravitational line, but in the prehistoric times, he has seen earth monks, the appearance of a gravity trap, and there seems to be something like this inside.

The magnetic field lines from the blue star are already negligible here, and the moon’s magnetic field is almost non-existent, so it has no advantage at all. UU reading www.uukanshu. com

“It should be the gravitational line. It is particularly eye-catching in the place where the gravitational fields of the blue star, the moon and the sun intertwine.”

Xiao Ai said excitedly.

According to Einstein’s theory of relativity, mass causes the curvature of space-time, and the curvature of space-time brings about universal gravitation.

Einstein also predicted the existence of gravitons, which was also confirmed in space observations in the past few years, which proved the correctness of Einstein’s theory of relativity and space-time.

Although gravitons are of little significance to Yang Qing and the others, or their technology is not up to the level of application, but the discovery of gravitational lines, that is, the curved lines of time and space, made them completely excited.

With the gravitational line, the propellant-free spacecraft they envisioned has basically become a reality.

Just like the spaceship they were on, there were only main propellers, and they could be used to turn around, but it became extremely difficult for them to turn or dodge.