Nails

Nails How do you stack 6 nails that are the same size on top of one nail that is hammered into a piece of wood?
How do you stack 6 nails that are the same size on top of one nail that is hammered into a piece of wood?
How do you balance a bunch of nails on one nail? The trick to balancing the nails has to do with their center of gravity or balancing point. Lay one n...