We consider wastewater treatment as a water use because it is so interconnected with the other uses of water.
Definition of Centripetal Force. Centripetal force is a force that makes an object follow a curved path. The direction of the force is oriented at a right angle to the direction of travel of the object, toward the center of the circle along which the object is moving.
uncountable noun. In physics, centrifugal force is the force that makes objects move outwards when they are spinning around something or travelling in a curve. The juice is extracted by centrifugal force.