Centrifugal force is present in pottery making as the potter shapes the clay on the wheel, which applies an outward force on the material. This force is countered by the potter's hands, which exert an inward force to mold the clay. In a rotating reference frame, the concept of centrifugal force can be discussed, but it is not an actual force applied by any object. Instead, it is an inertial effect perceived in the rotating system. The interaction mirrors that of clothes in a centrifuge, where the materials push against the drum due to centripetal acceleration.