Physics, asked by StephenHawking1112, 1 year ago

Why is universe expanding at accrelation rate, not in constant rate ? Explain it in detail .

Answers

Answered by Anonymous
1
The universe had been expanding ever since the big bang, the first inflation occurred within fraction of a second from the initial singularity. There is no center of expansion.
Expansion was first observed by Edwin Hubble, due to redshift.
Currently, as researchers have found, universe is not only expanding, but its rate of expansion is accelerating too, which has crossed the speed of light. It is proposed that this quirky behavior of s-t fabric is due to DARK ENERGY present in it.
Nomenclature: Dark energy , as the name suggests, is dark aka we don't know much about it.



Sly

Anonymous: I am a physics layman, you seem a real nerd, I am not worth answering those...
Anonymous: Time slowing down, universe is expanding, the hell is wrong with our universe!
Sam6532: Interstellar
Anonymous: Oh, that's a great movie, except for the fact that Cooper didn't get spaghettified by the black hole's gravity
Anonymous: Hell yea !
Sam6532: Anne Hathaway could move through time and space and help save all of humanity and her hair would still look fabulous but who cares who wouldn't have it another way
Sam6532: also is it possible to communicate back to Earth after crossing a black hole
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