because of 0 gravity
The force of gravity.
are you joking or.... sigh.....a baseball.
The higher you go the less effect gravity has on you.
The air is thinner the higher you go.
The air is thinner the higher you go.
yes. the higher you go, it becomes colder. surface of the earth temp? not air temp.
I would say tennisball because it has less mass inside it.
About 100 mph on the surface, but higher speeds can occur at altitude.
generally, the price would go higher.
It is hot and if someone would go there they would die
baseball