Balancing Pop Can

Mechanics > Statics > Stable, Unstable, and Neutral Equilibrium

DCS# 1J20.65

BALANCING POP CAN

half full pop can	202-14-C5
paper towels	202

DESCRIPTION

A partially filled pop can will balance on its rim. The can needs enough fluid to put the center of mass of the system above the base of support.

NOTES

Start with the can about half full and remove fluid as necessary until it balances.