... tennis balls are fuzzy?
The fuzz slows down the ball in flight, keeps it from bouncing too high, and lets the racket
get a better "grip" on it. A perfectly smooth ball would travel so fast and bounce so high that the game
would be unplayable. Also, with a smooth ball, it would be much more difficult for the player to control
the direction of the shots.
Do you have any questions you've been wondering about?
Let me know, and I'll see what I can do.
