Black Holes
Within our galaxy alone, there are millions upon millions of stars. Within our universe, there are millions upon millions of galaxies. Humans have known the existence of stars since they have had eyes. Although interpretations may have differed on what they were, they were always thought of as white glowing specks in the sky, but the mystery does not lie within what we can see, but what we can not see. There are billions of stars lighting the darkness of our universe, but the question lies in what happens when one of these enormous lamps burns out. Upon many speculations, one of the most fascinating is the black hole theory. Not any star can become a Black Hole. For instance, the possibility of our sun becoming a black hole is highly unlikely, simply because it is too small. Only a very large star has the potential to become a black hole. The definitions of black boles are somewhat skeptical. Generally, a black hole is an area of super-concentrated mass. So concentrated, that no object can escape its gravitational pull. In other words, once you get caught by it's gravitational pull, you aren't getting out again. The velocity you n
This same force is what causes the tides in our ocean, hence the name "tidal forces". Even though you cannot see a black hole, as light cannot escape it, you can measure how much mass there is in an area. Stephen Hawkings presented this idea in the 1970's which was a great contribution to physics. Although living long enough to reach the singularity is just about impossible, if you could reach it; no one knows what would happen. Roughly, earth's escape velocity is about 25,000 M. A smaller black hole means that its singularity is not far away, thus killing you quicker. If you could somehow get into a horizon safely and look around, images around you would be distorted. Basically, you would be in a place where time does not exist and all of Einstein's laws will fail. Even though a black hole's gravitational pull is enormous, it does have its boundary. Gradually, a black hole wears itself out into nothing. And if you have a large quantity of mass in a small area, there is a good chance it is a black hole. Earth's mass is nothing compared to the mass of a star that has the potential to become a black hole. As stated before, the escape velocity of a black hole exceeds the speed of light, and since going faster than the speed of light is impossible, so is escaping a black hole's gravitational pull. Inside the event horizon is where the major speculation begins.
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Acceptance Essays
