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/sci/ - Science & Math


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11583675 No.11583675 [Reply] [Original]

>make rod of neutronium (no atoms, just solid packed neutrons, densest material possible)
>rod should have a diameter about the size of the moon, a length measured in light years
>spin rod so surface is moving near the speed of light
>fly a space ship at it just right
>universe "confuses" a spatial dimension with temporal dimension
>space ship trajectory moves through time and two spatial dimension instead of three spatial dimensions
>kill own grand-father
>sex your young grandma
>profit

>> No.11583700

>>11583675
If that worked someone would have come back by now

>> No.11583796

>>11583675
that much neutronium would collapse into a black hole

>> No.11583806

>>11583796
Now I want to know how much neutronium you'd need to made a black hole.

>> No.11583810

>>11583796
but this is a rod of neutronium, not a ball

>> No.11583823

>>11583810
Gravity will be so strong, you can't structurally make it stay a rod.

>> No.11583829

>>11583823
I don't suppose you've got any actual proof?

>> No.11583860

>>11583829
he believes in black holes he has no proof

>> No.11583948

>>11583675
How do you know you'll go backwards?

>> No.11583955

>>11583829
What do you mean, proof? You know the density of neutron stars, or neutronium if you will. There's no process that can weld such a material, which is why all neutron stars are globes. Spinning so heavily, they could be rods, but aren't. So there's your proof.

>> No.11583964

>>11583955
You could use really strong gravity to make it a rod though?

>> No.11583965

>>11583955
gravitons nigga, it's possible in principle

>> No.11584004

>>11583964
Sorry what? I think you mean you can use really strong rotation to withstand the gravity to make it a rod though. And yes, you could do that in theory.

>> No.11584097

>>11583964
>>11583965
Why do you think every sufficiently large object in our universe is a ball?

>> No.11584209

>>11583796
This is the only non-idiot in this thread

>> No.11584271

>>11584209
>Neutron stars the size of the moon don't exist

>> No.11585359

>>11584271
You forgot the length measured in light years. That is a measure of length, not a period for diet.

>> No.11585557

>>11585359
>neutron stars the size of the moon don't exist
>fractional measure of the light year metric don't exist
you dumb motherfucker

>> No.11585562 [DELETED] 

.

>> No.11585566 [DELETED] 

.-

>> No.11585568

-

>> No.11585572

_

>> No.11585589

>>11584271
They would collapse into a black hole long before being that big

>> No.11585597

>>11585589
You're pathologically wrong here. Check the math bro, if you can.
>>11585562
>>11585566
>>11585568
>>11585572
what are you doing? some kind of aspie morse code?

>> No.11585612

>>11583700
Turns out our universe is ruled by a race of sentient spacetime defects that exist in a time loop spanning the entire history of the universe. They're locked on a perpetual war with a race of dark matter space birdmen.

>> No.11586525

>>11584097
Because balls are spherically symmetrical. Gravity is spherically symmetrical. Non-spherical objects are resisting gravity.
Add enough weight to something, and suddenly, nothing can resist gravity.

>> No.11586598

>>11585597
Idk the math because they get more dense the more massive they are. But the limit is like 3 solar masses which a moon sized one would be much bigger then, if it didnt collapse

>> No.11586705

>>11586598
That's if it's a fucking sphere. In principle a rod can be formed and kept stable.

>> No.11587082

>>11586525
Exactly. Congratulations, you're among the three or so only non-retards in here.

>> No.11587092

>>11586525
>>11587082
You are both inbred retarded fucking faggots who should just kill yourselves. It is in principle possible to use gravitons to shape the star into a rod with the diameter of the moon. Suck my dick.

>> No.11587126

>>11587092
No, I'm afraid your stupidity will transfer.
Get some education, troll.

>> No.11587195

>>11583675
> densest material possible
No that's you OP