Scientific facts are so much fun!
Your one on falling through the earth - is that correct?
( I had this drunken conversation with a quantum physics scientist once - it was a very one sided conversation.. lol)
I seem to remember (if i remember this correctly), that you can't fall through o the other side - as once you pass through the center of the earth, gravity will be pulling you back towards the center...???
Inertia, velocity something something sciencey... something....?
Any physics people here to clarify this, before I google?
Who said science isn't fun?!
Yea, it's something like that. But if you could, that is how long it would take.