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.
The horizontal component, FNsin Î¸, of the normal force. The centripetal forces are the same. The magnitude of the centripetal force is given by Fc = mv2/r. The two cars have the same speed v and the radius r of the turn is the same. The cars also have the same mass m, even though they have different weights due to the different accelerations due to gravity.