- 3,738
- 320
I know this was discussed a while ago, but here is a list that I think can meet a certain criteria for real Black Holes:
- Black holes cannot be destroyed with brute force, because they will simply absorb all energy/matter thrown at them, and grow larger, nor can they be physically interacted.
- Black Holes are formed from a collapse of spacetime compacted mass/energy/information, they do not have physical boundaries.
- Black Holes do demonstrate some warping of time or a person close to a black hole has their perception of time affected.
- They are capable of easily destroying planets and stars (although with small black holes, it might take a while)
- Black Holes' singularity are described as having infinite Gravity.
- Approaching Black Holes stretch matter in a spaghetti like fashion.
- When passed the Event Horizon, the Matter crushed down and sucked in to their smallest components.
- Black holes do decay over time due to Hawking Radiation, so if you leave a black hole alone and don't feed it anything, it will eventually grow smaller and explode (this type of detonation is a 100% efficient mass - to - energy conversion, with more potential power than a nuke or antimatter explosive)
- Real Black Holes have rotation/angular momentum due to the conservation of momentum from stars which rotates too.
- Tiny black holes with masses less than a few trillion tons would evaporate nearly instantly. Black holes with higher masses last much longer - a black hole with the mass of the sun, for example, would last for billions or trillions of years before evaporating.
- when past the EH, nothing slower than FTL objects can escape.
