Physics

physics The use of aerodynamic forces by the expert linksman was demonstrated to me once by a drive clash with the tee by a well-known professional, Arnold Palmer. I stood at once behind him so that I could have the best prospect of the evasion of the ball. Instead of the ball going on the path I had expected, it climbed in a nearly straight rail line for about 3 s and only then began to fall. retell 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 road indicated an almost zero n et force acting on the ball in the vertical direction. Where did this lifting force about mention 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 represent the vertical force of gravity. Every person who has ever ruck up a golf ball with a club realizes that the passage 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: OrderCustomPaper.com

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