CERN black hole

this is scary. the experiment has now been done. and there is a whole left underneath the ground. but . we are still alive. BUT in october it could have Grown.. or in 2 years time it can GROW. so the world could still END.

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[pokemonkol]

this is not goin to hapen

[311girard]

you wouldn't be able to see any of that considering a black hole absorbs light.

[rkyeun]

@jony1710

Hm, I think you're right.

Thanks!

[jony1710]

@rkyeun what do you mean tidal forces? are you saying that the person will be pulled apart due to gravity accelerating the leggs faster than the head? (provided there legs first) The earth would still have the same mass and should exert the same gravitational force right? so i would only accelerate at 9.8m/s.

[rkyeun]

@jony1710

You're neglecting tidal forces. A small black hole will chew you up long before you get to it.

[jony1710]

@rkyeun sorry not sure if my last comment went through but you need to use F=MA with kinematic equations to work out time. F=G(mass of atom)(mass of photon)/s^2.

I was thinking, if all the mass of the earth was concentrated at the center of the earth (which it would be if the hole fell) and we were still here suspended somehow, we would actually feel the same gravity as now as the mass of the singularity is he same and it is on average the same distance away from us.

[jony1710]

@rkyeun okay, U=0, a=m/f, s= 0.001. v=u+at, (v-u)/a=t. F=GmM/r^2. They smash 2 protons into each other(hydrogen ions) so mass = (1.67262158 × 10-27)*2.

I didn't take into consideration the particle falling, valid point. This whole thing is pointless because the reaction force is effectively infinitely time bigger than the gravitational force of the particle and if its even a infinitely small amount bigger than the gravitational force, the black whole rips itself apart.

[rkyeun]

@jony1710

F=MA isn't the formula to calculate time.

We don't have two protons. We have a lot. The M is the mass of the Earth, not a pair of protons. The infant black hole falls just like any other particle, and adds to its mass anything it hits on the way down. And as it does, the distance for how close it has to be to rip things into itself grows. All happening very quickly. The range of lethality in that kind of gravity flux is much more than the event horizon. Everything just dies instantly.

[jony1710]

@rkyeun not really considering as it would have such a tiny force. use F=MA to work out how long 2 protons gravitational force would take to move an atom 1nm.

[jony1710]

@Ikymay They created a singularity under there but that does not mean it has the force to destroy the world. It has the same gravitational force of 2 protons. a oxygen atom is more likely to swallow up the world than the LHC. BTW, it only stays as a singularity for an instance. The vid description is total BS though.

[Ikymay]

@daslimshady1 for sure

[daslimshady1]

@Ikymay to right mate theyre a bunch of gothic phycs who have nothing better to do than sit on therye skinny little arse and predict the death of over 6 billion people