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Why are Golf Balls Dimpled?

You may know all the rules of golf and all about the newest equipment, but do you really understand why and how a golf ball flies the way it does? The physics of the golf ball and its flight after being struck are provided in this simple yet informative site. Find out why the dimples are necessary for controlled ball flight and how they actually increase drag, yet encourage loft through the "Magnus lift."

Thu, 16 Mar 2000 07:36:16 -0800