What will happen to the blackholes?

Question

What will happen if two or more black holes comes in contact to each other?

Answer 1

They would probably just suck each other up to become one more massive black hole. We might never see anything, since the escape velocity of a black hole is greater than the speed of light (hence black hole). All of the energy and dynamics of their interaction would never be visible to anyone on the outside. The only way we "observe" black holes now is by inferring their presence by seeing their effects on other objects. This is most common when a black hole is grabbing matter off of

If the semi-diameter of a sphere of the same density as the Sun were to exceed that of the Sun in the proportion of 500 to 1, a body falling from an infinite height towards it would have acquired at its surface greater velocity than that of light, and consequently supposing light to be attracted by the same force in proportion to its vis inertiae (inertial mass), with other bodies, all light emitted from such a body would be made to return towards it by its own proper gravity. THIS IS A BLACK HOLE.

Although black holes are invisible, the collision of two of them will produce gravitational waves, ripples in the curvature of space, which could be recognized by gravitational-wave detectors. But as of yet, no one has detected a gravitational wave. Effects from the emission of gravitational waves have been observed in binary pulsars, an indirect detection.
To simulate black-hole collisions, numerical relativists, such as Laguna, have excised the singularity — in essence, creating a black hole without a black hole. While this may seem an oxymoron, this "surgical procedure" does not affect the outcome of the simulations as long as it is performed inside the event horizon, in the region that external observers cannot see. Basically, the team is making the math computable. Even so, they rely on a number of interlinked computers running on software they themselves have written.

Answer 2

They will merge into a single larger black hole of combined mass. In the process of settling down into one, an enormous amount of gravitational radiation will be emitted. There is a detector called LIGO that is designed to detect such radiation from such occurrences, in addition to less energetic mergers of neutron stars.

Answer 3

some physicists think of that a black hollow "struggling with" is how the enormous bang got here approximately -- that a white hollow (in our universe) spewed cloth from the black hollow from yet another universe. this sort of rip in area-time may be a black hollow singularity 'struggling with' in terms of achieving a great severe density that could take possibly trillions of years to realize (ie black holes swallowing up different black holes etc)

Answer 4

Interesting.
When they would completely die, what a big space
of nothingness.
I saw another show about Stephen Hawking's life,
and work on Black holes.
He said they evaporate into " nothingness ".
I think I got it right. It's hard to get my mind around it,
it's amazing.

Answer 5

the consequence of such event may be formation of even bigger black hole, such that the mass of newly formed black hole will be approx equal to the sum of the two originals.

Answer 6

They will devour each other in a feeding frenzy.