There are two types of black holes: Schwarzschild: Non-rotating black hole Kerr: Rotating black hole The Schwarzschild black hole is the simplest black hole, in which the core does not rotate. This type of black hole only has a singularity and an event horizon. The Kerr black hole, which...
What is a black hole什是黑洞 What is a Black Hole? ? This is an object with a gravitational field so powerful that even electromagnetic radiation (such as light) cannot escape its pull. An easily understandable explanation ? An understandable tennis ball example. ? Body/volume/gravitational ...
In summary, according to an article I read, jets emitted from a black hole are due to the extreme acceleration of something falling into it. It seems that if the object accelerating into the black hole is another black hole, it would generate similar jet emissions. If this is the case,...
I relate this identification to Sorkin's proof of the generalized second law. I discuss in some depth Frolov and Page's proof of the same law, finding it relevant only for scattering of microsystems by a black hole. Assuming that the law is generally valid I make evident the existence of...
Light is as fast as things get…at least until we can mathematically demonstrate how particles/objects can move faster, it would be pointless to even assume such a thing. Light is the mathematical constant of EVERYTHING. “when you get sucked into the black hole because your matters are all...
Both types of long and short gamma ray bursts involve a stage of a hyper-Eddington accretion of hot and dense plasma torus onto a newly born black hole. The prompt gamma ray emission originates in jets at some distance from this 'central engine' and in most events is rapidly variable, ha...
This answer is: Add your answer: Earn +20pts Q:What was gand? Write your answer... Submit Related questions When was Lar Gand created? Lar Gand was created in 1961. What is the population of Saint-Gand? Saint-Gand's population is 124. ...
The laser community is rather small so violations will very likely be uncovered. If you're using Sam's Laser FAQ material on a public Web site or in an eBay auction, I will find it. As noted in the section above, non-commercial use of this material is permitted as long as the ...
It is the present-day, and the world is as we know it: smartphones, social networking and Happy Meals. Save for one thing: the Civil War never occurred. A gifted young black man calling himself Victor has struck a bargain with federal law enforcement, working as a bounty hunter for the...
Our go-to track for testing is the fantastic, note-perfect performance of Down In A Hole, with Layne Staley and Jerry Cantrell’s wounded, emotive vocals on full display. It’s an astonishing rendition, the high point of one of the most visceral live albums of the last thirty years. ...