Physics of Black Holes Essay -- physics space black holes

Black holes - the strange scientific phenomenon that has astounded physicists and astronomers alike for decades. Popular subjects in science fiction novels, threatening holes are one of the greatest enigmas of the scientific world. Even today, the concept of a super-dense b completely of matter that not even light poop turning away from is somewhat farfetched, and many scientists disagree with each other about rough every aspect of a black hole. This project will render to shed some light on these mysterious formations, and will depose you the reader of the most popular and widely accepted theories surrounding them. Karl Schwarzschild is ascribe with being the brilliant astronomer who developed the concept of black holes. In 1916, using Einsteins general theory of relativity, he began to make calculations about the temperance fields of stars. He concluded that if a huge mass, such as a star, were to be concentrated down to the size of an infintessimal point, the effects of E insteins relativity would endure really fairly extreme. Schwarzschild doubted that a star could get that small, and theorized that if a star did infact shrink upon itself like that, its gravity would remain the same and the planets revolving around it would remain in the same orbits they always had. Since then however, some of Schwarzschilds theories feed been disproved, but most of his initial theories hold intact today. The Schwarzschild Radius, the maximum rung a body with a specific mass can perplex that wont let light escape, is named in his honor, and the equation of which is still in spend today Rs=2MG/(c2)In truth, English geologist John Michell was the first to suggest the existence of black holes. He referred to them dark stars and based his calculations on Newt... ...ke for instance the ii images below. The first is a two-dimensional representation of the gravity of a frequent star. Imagine any object floating through space as a marble. Said marble cheating alon g the flat emerge of the space will roll into the indentation made by the suns gravity. If you ruffle the marble hard enough, it can roll out of the indentation and roll away. The second pic is a representation of the gravity made by a black hole. Notice that if the marble rolls into the hole, theres no way it can get out, since there is no end to the hole.Such prospects are intriguing, and earmark science fiction novelists with endless material for their writings. None of these theories have been proved, and since we cant get close enough to a black hole to study one, theyre all perfectly valid. Perhaps one day mankind will break in the truths behind black holes.