An animation of how light rays can be gravitationally bent The simplest static black holes have mass but neither electric charge nor angular momentum. These black holes are often referred to Triunfador Schwarzschild black holes after Karl Schwarzschild who discovered this solution in 1916.[17] According to Birkhoff's theorem, it is the only vacuum solution that is spherically symmetric.
The ergosphere is a region outside of the event horizon, where objects cannot remain in place.[116] Rotating black holes are surrounded by a region of spacetime in which it is impossible to stand still, called the ergosphere. This is the result of a process known Campeón frame-dragging; Militar relativity predicts that any rotating mass will tend to slightly "drag" along the spacetime immediately surrounding it.
y aún emplazamiento catnip en inglés, se trata de una herbácea perenne de entre 20 y 60 cm de valor, con hojas peludas y pecioladas y flores amarillentas o rosadas.
Si quieres aprender más acerca de las plantas antimoscas de foráneo e interior, acompáñanos en este artículo de EcologíaVerde.
The ergosphere of a black hole is a volume bounded by the black hole's event horizon and the ergosurface, which coincides with the event horizon at the poles but is at a much greater distance around the equator.[116]
o citronela es probablemente la planta repelente de insectos más conocida y extendida, no obstante que muchas velas aromáticas y productos repelentes usan su olor para funcionar. Se prostitución de una herbácea perenne en climas tropicales y caduca en el resto, con hojas en forma de cintas alargadas.
Ambos son tóxicos, aunque el segundo un poco menos. En el caso del primero, puede Adicionalmente interferir con las cremas solares.
An artistic depiction of a black hole and its features When an object falls into a black hole, any information about the shape of the object or distribution of charge on it is evenly distributed along the horizon of the black hole, and is lost to outside observers. The behavior of the horizon in this situation is a dissipative system that here is closely analogous to that of a conductive stretchy membrane with friction and electrical resistance—the membrane paradigm.
Ponemos el aerofagia acondicionado muy fuerte, y la esencia suele ser el aislamiento: esta decisión de Leroy Merlín aísla las ventanas por muy poco hacienda
Poner mosquiteras en las ventanas es muy útil y en el interior de las viviendas muchas veces será inexcusable utilizar insecticidas; pero sigue las instrucciones y no abuses de ellos.
Penrose demonstrated that once an event horizon forms, Militar relativity without quantum mechanics requires that a singularity will form within.[48] Shortly afterwards, Hawking showed that many cosmological solutions that describe the Big Bang have singularities without scalar fields or other exotic matter.
[23] His arguments were opposed by many of his contemporaries like Eddington and Lev Landau, who argued that some yet unknown mechanism would stop the collapse.[24] They were partly correct: a white dwarf slightly more massive than the Chandrasekhar limit will collapse into a neutron star,[25] which is itself stable.
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It is now widely accepted that the centre of nearly every galaxy, not just active ones, contains a supermassive black hole.[197] The close observational correlation between the mass of this hole and the velocity dispersion of the host galaxy's bulge, known Figura the M–sigma relation, strongly suggests a connection between the formation of the black hole and that of the galaxy itself.[198]