Black holes
Black holes are one of the more bizarre and intriguing predictions of Einstein's theory of gravity. Surprisingly, there is now a great deal of observational evidence that black holes do exist, both in binary star systems and at the center of most galaxies, including our own. Although we are gaining more knowledge of black holes, they still remain one of the strangest things anyone has ever heard of, and we may never know what exactly one of these things are and can do. It is impossible to manufacture black holes in a laboratory. The density of matter required is too great. In order to make a black hole the size of a baseball, you would have to pack all the matter in and on the Earth into a volume the size of a fist. Nature can make black holes, however. Matter naturally collapses unless there is some other force to hold it up. The objects in a room
your falling to the center as much as you can’t help yourself falling into the future. Black To a distant observer, events near the horizon appear to slow down. If you drop a clock
Some topics in this essay:
Stephen Hawking,
Holes Black,
According Einstein's,
black holes,
black hole,
event horizon,
fabric spacetime,
density matter,
pack matter,
region space,
einstein's theory,
distant observer,
Join now to see the rest of the essay!
Approximate Word count = 642
Approximate Pages = 3 (250 words per page double spaced)
More Essays on Black holes Professional Papers: |
CUSTOMER SERVICES
|
|
Saved Papers
You haven't saved any papers.
|