Sub-Orbital Space Flights & Exploration
I get that Black Holes are sooo dense that they have enormous gravity that sucks in matter and even light. Supposedly all this energy and matter adds to the mass of the black hole, right? Would the black hole eventually become a planet or a star? At what point would it stop sucking?
I want to know the number of known black holes in the universe and the number of known neutron stars in the universe,please.
Tags: stars, black hole, universe
I have a project about how math is used in black holes and I'm required to make a visual aid. I am having a hard time thinking of a visual way to represent a black hole and the math involved in it all in one.
Regular black holes are the ones that have a dead end. Two-way wormholes are black holes that serve as entry points to each other that resembles a portal.
For example,one can make good use of the gravitational field of black holes to accelerate the spaceship. One can convert it's energy for communication of spaceship. It is more on the science fiction side.
Tags: science, black hole
Is the existance of black holes impossable because it causes velocities to exceed the limit of light speed? Or Do we need to revise the physical laws because we know that black holes really do exist?
There are so many galaxies clashing into one and other and in the centre of most galaxies there is a black holes.What would happen if two black holes collided?
Today, it is thought that a black hole's gravity is too strong for light to escape, but at the same time x-ray radiation does escape from black holes. Given that light is one weaker form of radiation, that seems to be a contradiction of our knowledge of gravity. Do we need to a adjust our understanding to be that black holes do not produce any light because the high gravity beyond the event horizon has changed the electron vs the nucleous ratio. Light is no longer be produced. It is not that gravity is able to hold it. X-ray radition is produced from the tremendous energies within the black hole's destruction of each atom's neucleous. That is Einstein. The electrons from these atom's have already been stripped from the atom. The electron's that produce light were stripped at the event horizon. Therefore, no more light production within the black hole.
I find black holes very interesting. I love to examine them on Google, check to see how molecules/atoms get created, and basically admire their beauty. It's an amazing thing God has created. It's not just black holes that my interest is limited to. I like different varieties.
Tags: atoms, molecules, black hole
The theroy I've heard is black holes are more common and some can be microscopic. If that is true, what prevents them from collapsing a person? I'm not trying to be dumb, I just don't understand how this can be.
