Centrifugal force can best be described as what?

Centrifugal force is best described as a display of inertia because it represents the apparent force that pushes an object outward when it is moving in a circular path. This concept arises from the object's tendency to move in a straight line due to inertia, which is the resistance of any physical object to any change in its velocity. When an object is in a circular motion, it experiences centripetal acceleration towards the center of the circle. However, from the perspective of an observer in the rotating frame (like a passenger in a turning car), it seems as though there is a force pushing them outward. This sensation is a result of inertia; the body wants to continue in a straight line while the circular motion confines it, thereby leading to the perception of a centrifugal push. Understanding this helps clarify how inertia operates in circular motion scenarios.