So, for many of us we use a washing machine to get our clothes & other things fresh and clean, but did you know that the spin cycle demonstrates one of Newton's Law of Motion? It includes both centrifugal force, the force that drives the body's inertia to move around the center, as well as centripetal force, which is based on the force that's moving or forced to move the "body" in that outward pattern. Spongebob becomes drier by the force of the spinning movement of the perforated drum. 3 of 3