Feature: Physics - Equilibrium (7/12)

Fphoto-64560903A-6SAs.jpg
LEANING TOWER OF PISA
Stable Equilibrium and Center of Mass
The tower began leaning to the southeast soon after construction due to a poorly laid foundation. It remains stable because its center of mass is directly above its base. Tuscany.
Copyright:© 2009 Sylvester Allred - Fundamental Photographs
