General relativity says that when matter falls into a
black hole, information is destroyed
, but quantum mechanics says firmly it can't be.
Is everything destroyed in a black hole?
This explanation best fits with quantum theory — which says information can't be destroyed — and, if it was ever proven, it suggests that
anything could escape from a black hole
. … And yet anything which is emitted will not be in the form of the information swallowed.
What happens to all the matter in a black hole?
All the material that has ever fallen into the black
hole gets compressed into a ball not much bigger than this
. Perfectly microscopic, but definitely not infinitely tiny. This resistance to continued compression eventually forces the material to un-collapse (i.e., explode), making black holes only temporary objects.
What is inside a Blackhole?
HOST PADI BOYD: While they may seem like a hole in the sky because they don't produce light, a black hole is not empty, It's actually a lot of matter condensed into a single point. This point is known as
a singularity
.
Does matter disappear in black holes?
For
all practical purposes the matter has disappeared from the universe
. Once inside the black hole's event horizon, matter will be torn apart into its smallest subatomic components and eventually be squeezed into the singularity.
Why does time stop in a black hole?
As the curvature increases the time moves more and more slowly (Time moves slower on the earth surface-due to this huge earth-than far away in the satellites- though only by a small fraction). A
black hole causes infinite curvature to space-time
. Now 1/∞=0. Therefore, time stops!!!
Can a human survive a black hole?
Even light, the fastest-moving thing in our universe, cannot escape – hence the term “black hole.” The radial size of the event horizon depends on the mass of the respective black hole and is key for a person to survive falling into one. …
A person falling into a supermassive black hole would likely survive
.
Can a black hole destroy a galaxy?
Black holes are
the most powerful destructive forces in the universe
. They can rip apart a star and scatter its ashes out of the galaxy at nearly the speed of light. But these engines of destruction can also pave the way for new stars to form, as a new study in Nature shows.
What stops a black hole?
According to Einstein's theory, time and space, in a way, trade places inside the hole. Inside the black hole, the flow of time itself draws falling objects into the center of the black hole.
No force in the universe can stop this
fall, any more than we can stop the flow of time.
Is there anything stronger than a black hole?
A neutron star can be at most about three times the mass of the sun,
black holes are nearly all larger than that
, so the gravitational pull of the black-hole is greater.
Why can't light escape a black hole?
Answer:
Within the event horizon of a black hole space is curved to the point where all paths that light might take to exit the event horizon point back inside the event horizon
. This is the reason why light cannot escape a black hole.
What's on the other side of a black hole?
The discovery of
light
from the other side of a black hole was predicted by Einstein's theory of general relativity. … The research began with a slightly different aim of a more common light formed by a black hole: the corona which wraps around the outside of it, formed as material falls in.
Does Blackhole exist?
There is consensus that
supermassive black holes exist in the centers of most galaxies
. … On 10 April 2019, the first direct image of a black hole and its vicinity was published, following observations made by the Event Horizon Telescope (EHT) in 2017 of the supermassive black hole in Messier 87's galactic centre.
Can time be stopped?
The simple answer is, “
Yes, it is possible to stop time
. All you need to do is travel at light speed.” The practice is, admittedly, a bit more difficult. Addressing this issue requires a more thorough exposition on Special Relativity, the first of Einstein's two Relativity Theories.
Do you realize that if you fall into a black hole?
Do you realize that if you fall into a black hole, you
will see the entire future of the Universe unfold in front of you
in a matter of moments and you will emerge into another space-time created by the singularity of the black hole you just fell into?
Why time Slows Down in space?
Time dilation goes back to Einstein's theory of special relativity, which teaches us that motion through space actually creates alterations in the flow of time. … The
clock in motion
will tick more slowly than the clocks we're watching on Earth.
