Black Holes: The Power Source for Future Space Travel? :: Space Exploration Essays

Everyone knows that the spaceships in Star Trek that travel alacritous than the speed of light be mere science fiction. According to Einsteins guess of relativity, if an object reached the speed of light, its pot would be immediately transformed into energy. before long our spaceships peck not even reach mars in slight than five yrs. Now, with modern theories of black fixs, trips to other solar systems may be possible at nearly the speed of light. Black holes were only proved to exist within the last twenty-five years and were only real considered to exist for the last seventy-five years. Yet these recently discovered objects could be the energy revolution of the future, much like nuclear power was in the sixties. Black holes generate tremendous amounts of energy in several divergent shipway, and so can be harnessed in several ways to generate usable power.In order to understand how energy can be created from black holes, one must first have an brain of black holes the mselves. Black holes are formed by matter being crushed within a certain radius (call the Shwarzchild radius or event horizon). This radius can be calculated by the compare r = 2GM / c2, were G is Newtons gravitational constant, c is the speed of light, and M is the mass of the black hole. This shows that the density within the event horizon, which is equal to 3M / 4?r2 for a spherical object, will arrangeually decrease as the mass increases. The gravitational field around a black hole will act same as an object of identical mass, so if the sun were to perfectly become a black hole would the earth go plummeting into it? No, it would continue on its orbit things just get interesting close to the black hole (Jebornak, 1998). There are three types of black holes that scientist currently believe are capable of becoming future power sources Schwarzschild black holes, Newmann black holes, and autochthonic black holes. Schwarzschild black holes are the simplest black holes b ecause they do not slip and have no charge. The Newmann black hole, on the other hand, rotates and has a charge, provided like the Schwarzschild black hole can have varying deal from a couple quantify our suns mass to several billion times the mass of our sun. Primordial black holes were first theorized about In the year 1973 by Stephen W.