Super Black Technology

What is cosmic velocity?

The cosmic speed is the minimum speed required to launch artificial earth satellites, interplanetary and interstellar vehicles from the earth's surface into space.

The reason why there is this concept is because of the universal gravitation.

In the universe, any object has mass or relative mass. The greater the mass, the greater the gravitational force.

When the gravitational force is strong enough, other objects will be firmly bound by it.

That's why the earth is round and people on the other side can't fall.

So how do you get out of this bondage?

The research of modern aerospace technology shows that when the speed of an object reaches a certain level, it can escape from gravity.

This is the origin of the speed of the universe. It has six speeds in total, which are——

The first cosmic speed: refers to the speed at which an object moves in a circle close to the surface of the earth (it is also the minimum launching speed and the maximum orbiting speed of an artificial earth satellite);

The second cosmic velocity: refers to the minimum initial velocity required for an object to escape the gravitational shackles of the earth and fly away from the earth;

The third cosmic velocity: refers to the minimum initial velocity required for an object to break away from the gravitational shackles of the sun and fly out of the solar system,

The fourth cosmic velocity: refers to the minimum initial velocity required for an object to break away from the gravitational bondage of the Milky Way and fly out of the Milky Way

The fifth cosmic speed: refers to the minimum speed required for an object to break away from the gravitational bondage of the galaxy group and fly out of the galaxy group.

The sixth cosmic speed: refers to the speed at which launching a spacecraft at this speed on the earth can break away from the gravitational force of the whole universe.

...

The first three speeds have been measured by modern science and technology, and are recorded in the physics textbooks of junior and senior high schools in various countries.

For Alice, who usually studies hard, she still clearly remembers the answers to these three questions.

So she recalled a little, and wrote down the answers to the test paper.

And the 4th, 5th, and 6th cosmic speeds are troublesome.

Due to the limitations of modern technology, human beings know very little about the entire Milky Way, and it is impossible to measure the mass of the Milky Way. And the quality is related to the gravity, if the quality is not known, how can the gravity get the data?

And there is no data on gravity, how to overcome gravity?

So, until now, for the 4th and 5th cosmic speeds, human beings don’t know the specific numerical values ​​at all.

As for the last sixth cosmic speed, let alone.

Do you know the mass of the entire universe?

God, this will be an unimaginably huge value, almost equal to infinity. Not to mention breaking free from the universe.

This is simply harder than the problem of "prove: 1+1=2".

Estimated according to the current development of human beings, I don’t know if there is any hope to calculate it after tens of thousands of years.

So, does Ike know?

...

In the solemn eyes of the audience, in the extremely solemn eyes of the seven professors, Ike moved.

But see, Ike slowly closed his eyes.

At this moment, within his soul, a bright ball of light emerged. The huge metal electronic sound pierced Ike's soul, resounding on the high-dimensional level of the earth's time and space.

"Energy statistics... Statistics completed: 10.7 billion."

"Pay 2.7 billion energy... high-dimensional particle beam deformation."

"Dark light descends!"

As the high-dimensional sound fell, the border between the United States and Canada, the beam of particles hidden in a certain computer group suddenly moved.

The endless high-dimensional particles began to rotate faster than the speed of light, blooming invisible light. The light is getting brighter and brighter...

At its height, all bright light fades away, and a dark light returns at last.

Its name is - high-dimensional dark light!

At this moment, in the sea of ​​Ike's soul, the huge metal electronic sound sounded again.

"Research module loading... 10%... 50%... 80%... 100%!"

"Loading complete!"

"Starting the scientific research verification program...starting...starting complete!"

"Start the countdown!"

"5!"

"4!"

"3!"

"2!"

"1!"

"High-dimensional dark light emission!"

As the sound fell, on the border between the United States and Canada, a gloomy high-dimensional dark light shot up into the sky instantly, ignoring the barriers of all low-dimensional objects, shooting into the sky...

Twice the speed of light, ten times the speed of light, a hundred times the speed of light...

After just 0.00000000001 milliseconds, the high-dimensional dark light broke free from the shackles of the earth's gravity and entered space.

After just 0.000001 milliseconds, the high-dimensional dark light broke free from the shackles of the sun's gravity and entered the Milky Way.

At this moment, it began to fly in a high-dimensional way in a magical way, and its speed climbed again at a super speed, two hundred times the speed of light, a thousand times the speed of light, ten thousand times the speed of light...

All objects in the world, when the speed reaches the extreme, there will be nothing that can stop it.

Today, the cold and dark universe has attracted unexpected guests.

A star couldn't catch it, a white dwarf couldn't catch it, a supernova couldn't catch it, and not even a massive black hole could stop it in its path.

One minute passed, two minutes passed, three minutes passed...

It flew over the Large Magellanic Cloud galaxy, the Small Magellanic Cloud galaxy, the Andromeda galaxy, the Seyfert galaxy, and the Tucana dwarf galaxy...

How big is the entire group of galaxies that these galaxies make up?

Incomparably huge!

Its radius is about 5-10 million light-years. That is to say, it takes more than 10 million years for a beam of light to come to an end.

Because it is composed of immeasurable stars, among which the number of known galaxies has reached more than 500.

Humans named it the Local Group of Galaxies, also known as the Local Supercluster of Galaxies.

...

Accompanied by the high-dimensional dark light speeding forward, in Ike's soul, the bright light ball is constantly blooming.

It is doing the calculation, and according to the traveling speed and traveling time of the high-dimensional dark light, it is calculating the mass of the star, the mass of the galaxy, and even the mass of the galaxy group.

Then calculate the gravitational force based on the mass and calculate the cosmic velocity.

Time slowly moved forward minute by minute: four minutes, five minutes, six minutes...

This moment!

Ike still closed his eyes tightly, waiting patiently.

Because, the local group of galaxies is really too big, too big.

This closed-eyed gesture fell into the eyes of everyone, which surprised everyone on the sidelines.

Many students from all directions started whispering.

"What's going on? Could he be sleeping?" A female classmate gently tugged at her friend's clothes and asked in a low voice.

Hearing this, my friends were also extremely puzzled.

"Probably not! It's an exam now, and there are so many people watching. He shouldn't be sleeping in the exam room in front of Mr. President and the examiners, right?"

It seems, maybe, maybe, so it is!

The friend's words sounded like he was refuting the female classmate, but even she herself was not sure.

Not only them, but even President Obama is extremely puzzled at this time.

"The little guy is not asleep, is he?"

According to the little guy's usual mischievous personality, this kind of thing has a high probability of happening.

Hearing Mr. President's question, Hughes was extremely depressed, he knew what the hell.

For this reason, Hughes looked at the seven professors in the examination room.

After all, they are professionals.

However, at this moment, the seven world-renowned professors are also at a loss.

"Is little classmate Ike asleep?" the chemistry professor asked the biology professor in a low voice.

The rest of the professors also looked at him.

The biology professor shook his head: "It seems not! He seems to be..."

Before I finished speaking, at this moment, suddenly!

...