Normally, VSauce puts out some amazing minutephysics videos that spark the imagination and enlighten us in ways the world and universe work. Other times, the information is relatively useless but interesting nonetheless. This video falls into the latter category.
What would happen if you drilled from one side of the earth through the center to the other? That’s what they try to explain here.
[youtube]http://www.youtube.com/watch?v=jN-FfJKgis8[/youtube]
