Centrifugal force serves as a reaction force to centripetal force, which is the force needed to move an object in a circle at constant speed. According to Newton's first law of motion, a moving body travels along a straight path with constant speed unless it is acted on by an outside force.
There has always been a lot of speculation over why Vincent Van Gogh cut off his ear. While there are different theories floating around for the reason, the most accepted reason believes that he cut off ear during a seizure of epilepsy. Paul Gauguin and Vincent Van Gogh were friends.
EAR LOBE PIERCINGS: Leave ear piercing earrings in your ear for at least 6 weeks. After 6 weeks, the ear piercing earrings can be removed and other post type earrings can be inserted. Post earrings must be worn at all times for the first 6 months to ensure that your ear piercing will remain the proper size. EAR CARTILAGE PIERCING: Leave ear piercing earrings in your ears for 8-12 weeks. After 8-12 weeks, the ear piercing earrings can be removed and other post type earrings can be inserted.