- #1
roineust
- 338
- 9
Why is the rough diamond in the following video held by a wire from above? Is it just so it will be easy to take the rock out of the water glass or is it to prevent the diamond from sinking to the bottom? If it is to prevent the diamond from sinking to the bottom, what is the reason for that ? Does matter push out the liquid exactly the same, if it is on the bottom of the glass or hanging from above? On the other hand, doesn't the wire make the rock less heavy, because it is hanging from it, while the wire is twisted from a holding rod on its other side? Doesn't this hanging of the rock from above, have any influence on the amount of water going up the water container? minute (1:43): Here it is