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How can scientists determine the mass of a black hole?
Scientists can determine the mass of a black hole through various methods, including observing the orbits of objects around the black hole, analyzing the gravitational lensing effects of the black hole on light, and studying the X-ray emissions from material falling into the black hole. These observations help scientists calculate the mass of the black hole based on the influence it has on its surroundings.
How big is a black hole and what factors determine its size?
A black hole's size is determined by its mass, which is the amount of matter it contains. The more mass a black hole has, the larger its size. The size of a black hole is typically measured by its event horizon, which is the point of no return where gravity is so strong that not even light can escape. The event horizon's size is directly related to the mass of the black hole.
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.
How many properties of the matter inside a black hole can be measured from outside the black hole?
Only three properties can be measured from outside a black hole: mass, electric charge, and angular momentum (spin). These properties determine the black hole's gravitational effects on its surroundings and are observable through the gravitational pull they exert on nearby objects or through the radiation emitted by the black hole.
What is the closest black hole to Pluto?
It is actually difficult to determine the distance to black holes, but a nearby object believed to be a black hole from observations of strong X-ray emission is Cygnus X-1, located about 8000 light years away. Cyg X-1 is an ordinary star that is believed to be orbiting a black hole.
How many Planets in black hole?
There is simply no way of knowing this. Once matter is consumed into a black hole, it is converted into gravitational energy; a black hole's contents cannot be dissected and catalogued. However, according to an idea called the holographic principle, it may be possible for all the information contained within a black hole is encoded on its surface. If this proves to be true, then it might be possible to determine everything that has been sucked into the black hole.
What is black hole Is there any side effect to earth from black hole?
A black hole is an area in space-time, caused by the collapse of a massive star, where the gravity is so high that anything past a certain point -the event horizon- will never escape. Nothing, not even light. However, the energy and matter outside or near the event horizon of the black hole can get excited, or heated up, and released as beams of gamma rays and other radiation detectable from Earth. That's why we can determine that the singularity which is a black hole is "there", even though we can't see it (it's a black hole).
How much air the black hole cantain?
A black hole does not contain air as we know it. It is a region of spacetime with such strong gravitational effects that nothing, not even light, can escape from it. It is a highly compact, dense object formed when a massive star collapses in on itself.
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 happens in a black hole that makes the saying "what happens in a black hole stays in a black hole" true?
In a black hole, gravity is so strong that nothing, not even light, can escape. This means that whatever goes into a black hole is trapped inside forever, making the saying "what happens in a black hole stays in a black hole" true.
What is the environment in a black hole?
probs black hole
