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Is it possible for a black hole to disappear and if it is how long will the process take?
Wiki User
∙ 11y ago
Yes, black holes slowly evaporate after meeting critical mass or without any planets or star around it
Wiki User
∙ 11y ago
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What happens when nothing goes into a black hole?
The Black Hole will explode because the gravity of a Black Hole is formed by the matter that is in the process of going intothe Black Hole, and not that matter that has already gone inside.
Is it possible for a black hole near us?
Not really.
Is it possible for a black hole to form in the center of the earth?
No
Does density of black hole increases?
A black hole isn't a hole in the sense that it is a "drain" that funnels things out of the universe. Think of it more as a trash compactor. Everything a black hole sucks in contributes to the mass of the black hole and sits there at a impossibly small focus called a singularity. However, with the evidence of hawking radiation, (small particles that escape a black hole's event horizon periodically). It is now understoon that black holes have a "memory" of everything they've eaten. For example, if a black hole were to suck you up, your matter wouldn't disappear. Over the course of trillions of years, you would be spat out, particle by particle. So black holes will increase in density until there is nothing left to suck up around them, and then in an incredibly slow process (trillions and trillions of years) a black hole will lose density particle at a time until it is completely evaporated!
What does fell into a black hole mean?
A black hole is an object that has completely collapsed under the force of gravity, crushing atoms and subatomic particles, and having gravity so strong that not even light can escape it.
Has anybody ever seen something disappear into a black hole?
No, because we cannotsee the black hole itself. We can however infer that things are falling in from the massive amounts of energy released from the presumed accretion disks as they get hot from the friction of matter crowding closer together before it can disappear into a black hole.
Can things disappear in space?
Yes. Objects which get too close to a black hole can be drawn into it by its gravitational pull and thereby disappear. Even light can get "sucked in", which is why they are called black holes.
When black holes die?
Black holes do slowly "evaporate" through something called Hawking Radiation. The process is extremely slow and the bigger the black hole the slower it becomes. A black hole the mass of the sun would take about 2x10^67 years to disappear, which is many orders of magnitude greater than the age of the universe.
Is it possible to create a black hole?
No
Can you destroy the black hole?
Yes the black hole can be destroyed. However, man-made objects cannot resist the gravity without getting sucked in. The only thing that can destroy a black hole is time in a process called Hawking Radiation in which the black hole evaporates over time. The smaller the black hole, the faster the process.
What happens when nothing goes into a black hole?
The Black Hole will explode because the gravity of a Black Hole is formed by the matter that is in the process of going intothe Black Hole, and not that matter that has already gone inside.
Is our universe in a black hole?
No. If it were, we wouldn't be here, as the atomic structure necessary for life is not possible in a black hole.
Is life possible inside a black hole?
No.
is it possible to live a black hole?
mabey
Is there anti matter in a blackhole?
Within a black hole, the distinctions between regular matter and antimatter disappear.
How is the formation of a normal black hole different from the formation of a supper-massive black hole?
It is not yet known for sure how a supermassive black hole acquires the enormous mass it has. It is possible that it starts as a normal black hole, and then gets more mass. It is also possible that from the start, a much larger amount of mass than in a normal black hole collapses.
How does a black hole disappear?
As Stephen Hawking demonstrated mathematically, black holes can evaporate by emitting what is now known as Hawking radiation. The smaller the black hole, the faster the rate of evaporation. And they can evaporate until they are completely gone.
