Conversation

Physics puzzle - say you had a ball 10 cm in diameter. Is there a certain density at which point the ball would plummet through the Earth until it reached the center?
4
4
Replying to
I think so? It’s larger ones that collapse into singularities not smaller. There’s probably an evaporation rate or something. Cosmic scale weirdness is far more than we’re used to.
1
Show replies
This Tweet was deleted by the Tweet author. Learn more