Well, obviously, if it formed a certain time ago. But I don't think you can tell the age of a black hole just by looking at it.
Into the black hole's singularity.
The object swallowed by the black hole is destroyed; its mass is added to the mass of the black hole.
The concept of black hole explosions is hypothetical at best and sensationally overrated. The introduction of black hole explosion, promoted by Stephen Hawking and John Wheeler, is basically the calculated event of a dramatic increase in the rate of Hawking emissions upon the onset of black hole death. It would be like a pressure build up in a boiler, except the container is initially able to withstand the bursting event. The notion of black hole death is that eventually the dramatic increase in the rate of Hawking radiation emission reduced the mass of the black hole, and the black hole's energy would evaporate. However, the calculated evaporation time for this type of black hole death is much longer than the current age of the universe at 13.73 ± 0.12 x 109 years.
Nothing can escape from a black hole.
The event horizon of a black hole is spherical.
Unless scientists were to detect the gamma-ray burst that might herald the birth of a new black hole, there is not even a theoretical way to measure the age of a black hole. So the answer to this question, like so many questions in astrophsyics these days, is "We don't know".
It doesn't "need to live", but it will, whether it needs, or not. A black hole with the mass of our Sun or more is very resilient; it will continue existing - as a black hole - for much, much longer than the current age of the Universe.
the black hole (fanny)
A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.A Schwarzschild black hole is a non-rotating black hole. The Kerr black hole is a rotating black hole. Since the latter is more complicated to describe, it was developed much later.
A black hole originated as a star, that is, the star converted to a black hole.
If you fall into a black hole, you'll go into the black hole and nowhere else.
In a black hole, gravity is so strong that nothing, not even light, can escape. This means that whatever goes into a black hole is trapped inside forever, making the saying "what happens in a black hole stays in a black hole" true.
probs black hole
Black hole is a location in space that possesses so much gravity, nothing can escape from its pull. Yes, Super massive black hole is the largest black hole.
We know nothing about the conditions within a black hole, but it seems unlikely that a black hole could exist within a black hole, or even if this concept would have any meaning at all.
Yes. Intermediate-mass blackhole is a medium size black hole. Scientists have found stellar black holes and supermassive black holes but there is no prove that Intermediate-mass black type of black holes exist. My opinion is that they do exist because when a black hole is becoming a black hole supermassiveblack hole it will need to go though this stage of intermediate-mass black hole.
Into the black hole's singularity.