/sci/ - Science & Math

>>8286633
Leave the universe? That doesn't make sense. Where would you go? The universe is everything. Travel 10 fucktillion light years in a random direction and you're still in the universe.

Yeah, just kill yourself and your literally out.

>>8286641
You're not. You're still in the universe, as a decomposing corpse.

>>8286640
But the universe is only 100 billion light years across.

>>8286633
no, because the universe expands faster than the maximum speed you can travel within the universe

>>8286644
and the causal influences of your existence

>>8286633
don't Black Holes tear through the fabric of the universe and create a portal to nothing or something in between? I guess, if you enter a black hole you will probably exit the universe for a while but reappear as spaghetti somewhere else...

>>8286647
The observable universe is 93 billion light years across. The entire universe is both the observable and the unobservable universe.

>>8286659
no, you'll get crushed to death and merge with the tiny core in the center of a black hole.

>>8286666
how long do black holes stay like that? do they eventually lose their gravity and just become normal space again?

>>8286670
>and just become normal space again?
wat? are you on drugs?
black holes are not actually holes
they're literally just heavy objects like everything else
what makes black holes special is that they're so heavy you can't escape their gravity well if you come close enough.

>>8286672
do the heavy objects ever lose their gravity? what do they become if they lose their gravity?

>>8286675
>lose their gravity
the fuck are you talking about?
gravity is a property of matter
what that means is that LITERALLY EVERY FUCKING THING IN THIS ENTIRE UNIVERSE has an attractive force, meaning that, just like magnets, they attract, this attraction that literally everything has is called gravity
"lose gravity" jesus christ what the fuck would that even mean?

matter attracts other matter, that's how matter works

>>8286678
stars lose their gravity

>>8286682
no they don't, idiot, they lose their matter

>>8286682
pff what the FUCKCK are you talking about bitch?
>stars lose their gravity
no they fucking don't lmao jesus christ go back to school kid
they're STARS, they run on NUCLEAR FUSION, that means they're like HUGE EXPLOSIONS HELD TOGETHER BY THEIR OWN GRAVITY, and sometimes the explosions are so huge that the outer layers of the stars get BLOWN OUT
and WHAT HAPPENS WHEN YOU LOSE SOME OF YOUR LAYERS? YOU BECOME LESS HEAVY, RIGHT? THEN IT'S OBVIOUS THAT BECAUSE THERE'S LESS MATTER, THERE'S LESS GRAVITATIONAL PULL

so no gravity was lost, the LAYERS of the STAR were BLOWN OUT, and the GRAVITY that these LAYERS HAVE, are NO LONGER PART OF TH ESTAR SO THE STAR ITSELF HAS "LESS GRAVITY" BECAUSE IT HAS LESS MASS YOU FUCKING BITCH ASS FAGGOT NOW FUCK OFF

gravity doesn't fucking disappear over time lmfao

>>8286672
>>8286678
>>8286685
Are you Dr. S from the Simpsons? why are you getting so mad?

>>8286687
brainlets infuriate me, now get lost
i thought summer /sci/ was over

>>8286692
Does a Black hole ever dissipate? Become a less intense gravitational object? What causes it to weaken?

>>8286670
Hawking radiation causes them to evaporate.
>>8286697
You were right, they do die because of Quantum Interest.
>>8286633
You'll need a jar of negative energy and a really depressed Minkowski space metric.

>>8286702
thank you

>>8286685

>>8286692
your response with anger leads me to believe you're a brainlet yourself, being engulfed by emotion like that. you may as well be a neanderthal

>>8286659
>reappear as spaghetti somewhere else...
kek