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23 de jun. de 2024 · O Event Horizon, ou Horizonte de Eventos, é um conceito fundamental da física, especialmente da teoria da relatividade de Albert Einstein. Ele representa o ponto de não retorno ao redor de um buraco negro, onde a gravidade é tão intensa que nem mesmo a luz consegue escapar.
23 de jun. de 2024 · O Event Horizon é um dos fenômenos mais fascinantes e misteriosos do universo, marcando o limite entre o conhecido e o desconhecido. Estudar o Event Horizon nos ajuda a entender melhor a natureza dos buracos negros, a gravidade e a estrutura do espaço-tempo.
13 de jun. de 2024 · This circle is known as the event horizon. An event horizon is probably what you are thinking of when you think of a black hole. What would happen, you might wonder, if we took a spacecraft near a black hole’s event horizon? The answer—spaghettification! That’s the technical term, at least.
29 de jun. de 2024 · The singularity constitutes the center of a black hole, hidden by the object’s “surface,” the event horizon. Inside the event horizon, the escape velocity exceeds the speed of light so that not even rays of light can escape into space.
- The Editors of Encyclopaedia Britannica
- A black hole is a cosmic body of extremely intense gravity from which even light cannot escape. Black holes usually cannot be observed directly, bu...
- A black hole can be formed by the death of a massive star. At the end of a massive star's life, the core becomes unstable and collapses in upon its...
- One example of a black hole is can be found in Cygnus X-1, a binary X-ray system consisting of a blue supergiant and an invisible companion 14.8 ti...
Há 2 dias · The defining feature of a black hole is the appearance of an event horizon—a boundary in spacetime through which matter and light can pass only inward towards the mass of the black hole. Nothing, not even light, can escape from inside the event horizon.
Há 2 dias · The technological singularity —or simply the singularity [1] —is a hypothetical future point in time at which technological growth becomes uncontrollable and irreversible, resulting in unforeseeable consequences for human civilization.
2 de jul. de 2024 · Rindler coordinates are a coordinate system used in the context of special relativity to describe the hyperbolic acceleration of a uniformly accelerating reference frame in flat spacetime.
