Tennis Hits
As professionals in the tennis ball quickly off the ball going out like that?
Experiment I was think about it for my tennis science. One thing I'm interested Thus in the ball so quickly, and how they are still in. I think this may be too hard to use as my experiment. can you help me understand?
It's called Topspin. "With topspin, the ball rotates forward to move so that the top of the ball in the same direction that the ball is on the way. The force on the ball by its spin is usually exercised (assuming the ball was hit almost horizontal) down. The downward force works in the same direction as gravity, the ball so quick to dip to the (judicial). It is the effect of topspin that advanced players hit the ball with astonishing force from below the net, but always still land the ball on the other side of the table "This is lawful of table tennis and table tennis, but it works exactly the same way in tennis. It is a good idea for an experiment! http://tabletennis.about.com/od/spin/ss/spinworkcreate_2.htm
