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.
Yes, Vincent van Gogh cut his left earlobe off December 24, 1888, because he had had an argument with one of his friends. The argument may have been whether Paul Gauguin was gâ¦oing to leave Arles, where they had been working together. Nobody was with Vincent van Gogh when he cut off his ear. He used a razor (a very sharp kind of knife) to cut it off; he was in deep depression after his friend Paul Gauguin had been mad at him. Van Gogh suffered from mental illness.