Search wiki using Sphinx
From The Space Library
Displaying 1—10 of 1000 matches for query "04._How_big_can_a_black_hole_be" retrieved in 0.015 sec with these stats:
- "04" found 1602 times in 935 documents
- "how" found 9066 times in 2689 documents
- "big" found 2524 times in 729 documents
- "can" found 11535 times in 3515 documents
- "a" found 169941 times in 18151 documents
- "black" found 2122 times in 837 documents
- "hole" found 1566 times in 555 documents
- "be" found 50529 times in 10727 documents
... that some of the largest black holes found in the centers of very large galaxies may contain a billion solar masses. The event horizon for such a large black hole would be about the distance from our ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - BLACK HOLES
You never get sucked into a black hole but scientists can use Einstein's theory of relativity to determine that if you come within three times ... used Einstein's equations to mathematically determine that the radius to the event horizon of a black hole is solely dependent on its mass.
----
Answer provided by Jim Zebrowski
Image:K2S logosmall.jpg ...
... escape into space. This is a white hole. Now, if there is a rotating black hole in space, there is a chance for an object to fall into a black hole at a certain approach angle that would ... I must emphasize that scientists currently do not believe white holes or worms holes really exist—just because something can be described in a mathematical model does not mean it exists in reality.
----
...
... a black hole from another universe connects to ours, theoretically, it would be a white hole in ours... but all the other universes' matter would be pulled together by gravity and the white hole would collapse ... . Since science can offer no objective set of laws that work to describe what happens to matter in a black hole, we cannot offer any ideas about black holes or even if black holes could exist ...
... is no known way for today's science to completely unravel the mystery of black holes without devising a mathematically unified approach that would equally describe the large-scale features in our Universe ... . Hollywood has made many movies suggesting that the end part of a black hole is connected to a white hole via a connecting bridge—a worm hole—in space-time. With our current understanding of the ...
Our Sun will never become a black hole since it does not have enough mass to allow it to form a black hole. Only stars with a much greater mass than the Sun—eight to ten times the Sun's mass—have the possibility of collapsing into a black hole. The key ... of its lifetime: if the core remaining after a supernova blast is greater than three solar masses, it will continue to collapse and become a black hole.
----
Answer provided by Jim Zebrowski
Image:K2S ...
... the ultimate speed in this Universe—nothing can ever exceed it. That means that once you are in a black hole, the escape velocity needed for a rocket ship to escape would exceed the ... of physics in our Universe. The fact that light cannot escape the gravitation well of a black hole also prevents our rocket ship from ever leaving.
----
Answer provided by Jim Zebrowski
Image:K2S ...
... such stars will be supernova blasts which will end in a black hole only if the remnant stellar core exceeds three solar masses And remember that once this star collapses to form a black hole, its effect on the matter around it will be exactly the same as before. All a black hole does is concentrate the mass of an object ...
Unfortunately, once a star collapses beyond its Schwarzchild's radius and becomes a black hole, it effectively leaves our Universe. We can never hope to probe beyond the event horizon because the laws of our ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - BLACK HOLES
... space found within the star to a point of infinite density called a singularity. The laws of physics cannot describe the physical state of matter within a black hole because there is no way to get any signals from the mass of a collapsed star ...
Additional database time was 0.035 sec.
| Result page: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Next |
Powered by Sphinx
