Erabaru.net. Some people must have often heard the term black hole. Basically, when you hear the word black hole, people will usually immediately mention a hole in outer space that is able to suck up whatever is around it.
Meanwhile, other speculation says black holes are actually time holes or bridges between dimensions that can carry objects in them to the other side of the universe. Is that right?
If you ask an astrologer about black holes the answer will be very different.
John Mitchell was a western scientist who first sparked the black hole in 1783.
One theory that supports other theories says a black hole is actually a celestial body like a star, but has a tremendous gravitational attraction. I have so much gravitational attraction that it can attract celestial bodies around it. Never mind stars, black holes can even draw light into them.
The term black hole was first popularized by John Archibald Wheeler, who is a physicist from the United States in 1968. He said, because black holes can attract light, the area around them becomes dark. That is why Wheeler calls the mysteries of this universe a black hole. Besides that, because it is dark, black holes are also invisible.
Evidence of black holes consuming the surrounding stars has been published by Max Planck, an astronomer from the Institute for Extraterrestrial Physics, Germany. Using his space X-ray telescope, Planck looked at the process by which a star approaches a black hole and finally disappears.
Planck said the black hole was at the center of the galaxy RX J1242-11, which is about 700 million light years from Earth. The star, which is called a black hole, is also the size of the sun in our solar system.
The process of the black hole engulfing the star is also not in a short time. Initially, what was sucked was the gas around the star. If it is on earth, it is probably called the atmosphere more often.
Then the next stage of the star, the temperature rises dramatically to millions of Celsius. The heat continues to rise until gradually the black hole is swallowed up.
Experts agree that there is no way we can get out again after being sucked into a black hole / black hole. Remember, light alone cannot escape the suction of a black hole, even though light is matter with extremely high moving speeds.
Areas where you can see light are known as event horizons. After you pass this area, it means that you are already in the black hole and cannot come out again.
In general relativity, the event horizon is the boundary in time and space. It is an area that is around a black hole. The events within it have nothing to do with the observer who is outside it.
The announcement of the first black hole photographs gave humans a new understanding of celestial bodies such as black holes.
Because the impact of black holes on celestial bodies is so great, if black holes appeared in the solar system, the solar system would cease to exist. This time the third eye will shrink its diameter a little, if a black hole with a diameter of 1 mm appeared on earth, what would our world be like?
When humans first conducted the Large Hadron Collider experiment, scientists put forward a hypothesis: Will this experiment create mini black holes, which will be bad for the earth? Now it seems that humans have not been able to make mini black holes, because the energy required to produce mini black holes is 1015 times more than the maximum energy of the collector.
According to calculations by scientists, a black hole with a diameter of 1 millimeter has a mass greater than the total mass of the total five moons of the moon. Once a black hole like this appears on the surface of the earth, one third of the radius or radius of the earth’s circle will be affected. This is equivalent to increasing the mass of the earth, while the orbit of the earth’s revolution and rotation will diverge, eventually leaving the current habitable zone.
Of course this is only for the earth, if humans or other organisms are very close to this black hole, it will immediately break down into atoms and eventually become part of the black hole. Because the black hole’s gravitational force is too large, the mini black hole will continuously absorb all the surrounding matter, then slowly approaches the earth’s core.
If the black hole has an initial velocity when approaching the earth, where as long as its speed is more than 12 kilometers, the mini black hole will move around the earth, and will remove some of the earth’s mass, until finally most of the crust and the mantle of the earth will slowly be devoured by the black hole, and all life on the surface of the earth will also suffer deadly calamities.
After the surface of the earth is devoured by a black hole, the earth will again look like when it was just formed, and the surface of the earth will again be filled with lava, which is molten rock that flows out of the earth and various hot gases. Five billion years later, the earth will be completely absorbed by this mini black hole, and there will be no more earth in the solar system. (Johny)
Source: yuutoday
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