"This angular momentum will tend to slow down the fall into the black hole and will eventually result in something like an accretion disc around the black hole," Heile wrote. This would cause whatever is left of the Earth to essentially orbit the black hole. Secondly, he said, mass falling towards a black hole will begin spinning around the black hole at an increasingly fast rate, similar to how an ice skater spins faster when they pull in their arms. "The net effect will be that there will be a strong outward pressure on the outer layers of the Earth that will first slow down their fall and will eventually ionize and push the outer layers away from the black hole." These high temperatures will cause gamma rays, X-rays, and other radiation to heat up the other matter falling into the black hole. He wrote on Quora: "When the matter near the black hole begins to fall into the black hole, it will be compressed to a very high density that will cause it to be heated to very high temperatures. He pointed out black holes are destructive not just due to their mass but also due to the intense heat and radiation they give out, and this could cause some of the Earth to be blown into space rather than sucked into the black hole. The Earth wouldn't just collapse in, he said, because of outward pressure and the fact the planet is spinning. What Is Spaghettification? Black Hole 'Sucking In' Star Seen by ScientistsĪ penny-sized black hole would have roughly the same mass as the Earth for reasons explained later.įrank Heile, a particle physicist at the University of Stanford, has previously provided insight into what would happen if a penny-sized black hole appeared at the Earth's core.Why Mars Is Called the Red Planet and What Its Atmosphere Is Made Of.
This Star Is Home to the Largest Group of Earth-sized Planets Ever Found.
0 kommentar(er)
