Wednesday 13 November 2019

black holes - Spaghettification on an atomic scale?


Spaghettification occurs when an object approaches a singularity. As one comes close enough to the singularity, the gravity at the feet (if this is a human) is greater than that at the head, stretching the human (or object in general).


Questions





  1. Does this happen to all objects which have mass?




  2. Assume an atom is getting sucked into the black hole. Would it rip the atom to pieces? If not, why not?




Links:





  1. Spaghettification




  2. Black holes and tidal forces





Answer



Anything above elementary particles should in theory be ripped apart, yes. Talking about elementary particles themselves or even just the separation of hadrons or baryons is a whole different story. Because we lack an understanding of black holes at a quantum mechanical level it is surprisingly difficult to actually examine spaghettification at these fundamental levels.


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