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Largely the difference between a Schwarzchild black hole and a Kerr black hole is about spin; the Schwarzchild model is not spinning, and is modeled to have a spherical shape and point-like singularity. The Kerr model by contrast has significant spin which would give rise to a ring-shaped singularity and also the ergosphere, having a oblate spheroidal shape.
What else can I help you with?
WhAT feature is found with Kerr black holes but not schwarzschild black holes?
Ergoregion
Who is rotating black holes named?
Rotating black holes are also known as Kerr black holes, named after physicist Roy Kerr who first theorized their existence in 1963. Kerr black holes are unique in that they exhibit angular momentum, leading to their distinctive rotating behavior.
What is the mathematical equivalent for a black hole?
The mathematical equivalent of a black hole is typically described by the solutions to Einstein's field equations in general relativity, most famously the Schwarzschild solution. This solution characterizes a non-rotating, spherically symmetric black hole and includes key features such as the event horizon and singularity. More complex black holes, such as rotating ones, are described by the Kerr solution, which incorporates angular momentum. These equations illustrate how mass and energy warp spacetime, leading to the formation of black holes.
What are the differences between rotating and non rotating black holes?
1). Stick a pencil into the object. Make a note of the direction in which the end of the pencil is pointing. Go away for a while. Come back after some time has passed. Make note of the direction in which the pencil is pointing now. If the direction in which the pencil points has not changed, then the object most likely is not rotating. Go to section 2.If the direction of the pencil has changed, and the object has not been disturbed since your first observation, then the object is rotating.2). If the direction of the pencil has not changed, remove the pencil, and stick it into a slightly different place on the object. Repeat the test, using a slightly different interval of time between observations. If the pencil again does not change the direction in which it points, then the object is not rotating.(Second test-run eliminates the possibility that the pencil was originally stuck into a pole of rotation, and the possibility that interval between observations could have been exactly a whole number of periods after the first one.)
Who formulated theories on black holes?
The concept of black holes was first proposed by John Michell in 1783 and later expanded upon by Albert Einstein's theory of general relativity in 1916. Subsequent key contributions to our understanding of black holes were made by scientists like Karl Schwarzschild, Roy Kerr, and Stephen Hawking.
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 feature is found with Kerr black holes but not schwarzschild black holes?
Ergoregion
What would happen if you jumped into a Kerr black hole?
If you jumped into an "ordinary" Schwarzschild black hole, you would be crushed into a long line of particles, which means death by a black hole. If you jumped into a Kerr black hole, the same process may occur, but the only thing different is that a Kerr black hole spins, and a Schwarzschild black hole does not. That answer needs a bit more detail. Please use the "related link" below.
Who is rotating black holes named?
Rotating black holes are also known as Kerr black holes, named after physicist Roy Kerr who first theorized their existence in 1963. Kerr black holes are unique in that they exhibit angular momentum, leading to their distinctive rotating behavior.
Who acted in the 1947 flick Black Narcissus?
Deborah Kerr
How do you go through a black hole?
You don't go through it. You fall into it, get destroyed, and the matter stays right there.Answer:Black hole, in astronomy, is a celestial object of such extremely intense gravity that it attracts everything near it and in some instances prevents everything, including light, from escaping.Types of Black Holes:A stellar black hole is a black hole formed by the gravitational collapse of a massive star (more massive than about 20 solar masses) at the end of its lifetime.A primordial black hole is a hypothetical type of black hole that is formed not by the gravitational collapse of a large star but by the extreme density of matter present during the universe's early expansion.A Schwarzschild black hole has no charge and no angular momentum.A Reissner-Nordstrom black hole has charge but no angular momentum.A Kerr black hole has angular momentum but no charge.A Kerr-Newman black hole has charge and angular momentum.As for the question, an observer falling into a Schwarzschild black hole (i.e. non-rotating and no charges) cannot avoid the singularity. Any attempt to do so will only shorten the time taken to get there. When they reach the singularity, they are crushed to infinite density and their mass is added to the total of the black hole. Before that happens, they will have been torn apart by the growing tidal forces in a process sometimes referred to as spaghettification or the noodle effect.While, in the case of a charged (Reissner-Nordström) or rotating (Kerr) black hole it is possible to avoid the singularity. Extending these solutions as far as possible reveals the hypothetical possibility of exiting the black hole into a different spacetime with the black hole acting as a worm hole. The possibility of travelling to another universe is however only theoretical, since any perturbation will destroy this possibility. It also appears to be possible to follow closed timelike curves (going back to one's own past) around the Kerr singularity, which lead to problems with causality like the grandfather paradox. It is expected that none of these peculiar effects would survive in a proper quantum mechanical treatment of rotating and charged black holes.
Ronnie milsaps drummer in 1980 to 1982?
It was either Stephen "Hawk" Holt (black) or Allen Kerr (white). I'm not sure exact date when Holt left and Kerr started.
strenghts of kerr model?
The Kerr model is a theoretical framework used in physics to describe rotating black holes. Its strengths include:Accurate Description of Rotating Black Holes: The Kerr model provides a mathematically rigorous and accurate description of rotating black holes, which are prevalent in the universe.Incorporates Realistic Physics: It takes into account the principles of general relativity, which is essential for understanding the behavior of massive objects in the presence of strong gravitational fields.Predicts Key Features: The Kerr model predicts phenomena like the ergosphere and frame-dragging, which have been observed or inferred in astrophysical contexts.Foundation for Black Hole Astrophysics: It serves as a foundational framework for studying the behavior of rotating black holes in astrophysics, contributing to our understanding of phenomena like accretion disks and relativistic jets.Useful for Gravitational Wave Astronomy: With the detection of gravitational waves, the Kerr model is crucial for interpreting the signals produced by merging black holes with spin, allowing us to extract information about their properties.Overall, the Kerr model is a powerful tool for physicists and astronomers to understand and describe the behavior of rotating black holes, which are significant objects in the cosmos.
Is Miranda Kerr related to either John Kerr or Deborah Kerr?
yes
Who is mrs kerr?
mrs. kerr
What has the author Misao Sasaki written?
Misao Sasaki has written: 'Gravitational radiation from extreme Kerr black hole' -- subject(s): Black holes (Astronomy)
Is Miranda Kerr related to Deborah Kerr?
John Kerr and Deborah Kerr are not related, but have played opposite each other on stage.
