The nature of the matter at the center (singularity) of a black hole is not fully described by our current physical theory and remains somewhat of a mystery; since it is not directly observable it remains subject to speculation; however it is fairly universally recognized it occupies zero volume and has infinite density. Sometimes it is referred to as exotic matter. There are other notional and real structures around the singularity, such as the event horizon, the ergosphere, and the photon sphere, but these are more notional constructs that describe the space and physical properties around them as opposed to being made of matter. Ordinary matter and energy is also believed to be usually present - infalling matter present in an extremely energetic ring around the outside of the black hole (the accretion disk aligned at the 'equator') and possibly relativistic jets of matter and electromagnetic energy at the poles.
Black holes are created when a star runs out of fuel and collapses. That is a nova, A black hole is made when a neutron star goes SuperNova and the energy tears a hole in space, creating a strong gravitational singularity.
No, in our universe, virtual assistants exist in the digital realm and do not have physical mass that could collapse to form a black hole. The concept of a virtual assistant turning into a black hole does not apply in our context.
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.
Nothing can escape from a black hole.
Yes. A black hole is a collapsed star.
the black hole is a matter in outer space that is made by the force of gravity
no.
the death of a star
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.
A supermassive black hole.
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.
That is not yet known for sure. Most large galaxies have a supermassive black hole in their center. It is known how a massive star can convert to a black hole, but it is not currently known how such a black hole would acquire such a huge mass since its creation.
A giant star that ends it life in a supernova
A supermassive black hole.
Black holes are created when a star runs out of fuel and collapses. That is a nova, A black hole is made when a neutron star goes SuperNova and the energy tears a hole in space, creating a strong gravitational singularity.
A black hole originated as a star, that is, the star converted to a black hole.