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Matter falling onto a black hole can form an accretion disk heated by friction, forming some of the brightest objects in the universe. These bright objects are indicative of nuclear meltdown due to the stretching and compaction of matter as it nears the event horizon. Preceding the accretion disk, there is a increase in the speed of star revolving about a central black hole as it is gravitationally attracted toward a black hole.

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11y ago
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6mo ago

Signs of a black hole include intense gravitational pull that affects nearby objects, distortion of light around the black hole causing gravitational lensing, emission of X-rays and gamma rays from surrounding matter falling into the black hole, and jets of high-energy particles being ejected from the poles of the black hole.

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Q: What are the signs of a black hole?
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What is the difference between a Scchwarzschild and a Kerr 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.


What is an active black hole?

An active black hole is a black hole that is currently consuming large amounts of gas and dust, leading to the emission of vast amounts of energy in the form of radiation and jets of particles. This activity is often observed in the form of quasars or active galactic nuclei, which are some of the most luminous objects in the universe.


What does the black hole do to the star?

A black hole originated as a star, that is, the star converted to a black hole.


Where will you go in a black hole it?

If you fall into a black hole, you'll go into the black hole and nowhere else.


What is the environment in a black hole?

probs black hole


Is the super massive black hole the largest 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.


Can you make a black hole inside a 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.


Is an Intermediate-mass black hole a type of black hole?

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.


Where will you go if you fall in to a black hole?

Into the black hole's singularity.


What is at the center of the black hole?

A singularity is at the centre of a black hole.


Will a black hole destrow earth?

A black hole can,but it is very rare for a black hole big enough to swallow Earth.


Did black hole creats another star?

A black hole does not create a star. A black hole is formed when a star dies.