- #1
raul_l
- 105
- 0
Suppose with have two objects underwater: a scuba diver and a submarine that travels close to the speed of light. For the scuba diver is seems that the submarine is getting heavier and from the submarine it seems as if everything else is getting heavier.
So which is it - will the submarine rise to the surface or sink to the bottom?
I kinda get the feeling that I'm missing a lot of factors here so any help would be welcome. :)
So which is it - will the submarine rise to the surface or sink to the bottom?
I kinda get the feeling that I'm missing a lot of factors here so any help would be welcome. :)