For example , different dimple patterns may affect the aerodynamic properties of the golf ball during flight , or a difference in the hardness may affect the rate of backspin .
A golfer may use different golf balls having different play characteristics depending on the golfer 's preferences .
Different dimple patterns may affect the aerodynamic properties of the golf ball during flight , or a difference in the hardness may affect the rate of backspin .
A golfer may use different golf balls having different play characteristics depending on the golfer 's preferences .