Physics

physics The use of aerodynamic forces by the expert golfer was demonstrated to me once by a drive jar with the tee by a well-known professional, Arnold Palmer. I stood right off behind him so that I could have the best visible horizon of the evasion of the ball. Instead of the ball going on the itinerary I had expected, it climbed in a nearly straight crispen for about 3 s and only then began to fall. reiterate that Newtons First Law states that a body continues in a straight line at constant speed unless a force acts on it.

The nearly straight line channel indicated an almost zero net force acting on the ball in the vertical direction. Where did this lifting force about conform to to the weight of the ball come from? It was the aerodynamic force on the dimpled spinning ball, traveling at a high speed, which was mark the vertical force of gravity. Every person who has ever fit a golf ball with a club realizes that the flight of steps of the ball is affected by these aerodynamic forces. Without the force of...If you inadequacy to get a full essay, order it on our website: OrderEssay.net

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