Say i have this Super heat resistant metal pipe, now i bore a hole in the ground with it that goes all the way to the other end of the earth (right through the center of the earth). now i have the two ends of the pipe sticking one feet above the ground on either side of the earth.
Now two apples are dropped into this pipe, one from either end. so whats gonna happen to these apples once they reach the center, will they just float around in mid air???