Question of the Day
Golf balls have dimples to improve their aerodynamics.
Most golf balls have between 300 and 500 dimples. As a golf ball moves through the air, a thin layer of air clings to the ball because of the dimples and that decreases the amount of drag.
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The reason why golf balls have dimples is a story of natural selection. Originally, golf balls were smooth; but golfers noticed that older balls that were beat up ...
31 Jan 2013 ... Nearly a century ago, after someone realized that a scuffed-up ball travels farther than a shiny new one, balls gained dimples.
22 May 2014 ... Here, Steve Quintavella, USGA equipment standards operations manager, illustrates why golf balls have dimples and what they do for distance ...
Because the dimples maximize the distance golf balls travel. Dimpled balls travel up to four times farther than smooth-surfaced golf balls.
17 Dec 2010 ... The dimples on golf balls accomplish both of these things by creating turbulence in the layer of air around ... Most golf balls have between 350 to 500 dimples, though the pattern, depth, and number vary .... Why Do Ears Ring?