This effect of surface friction, namely the travelling height of the ball centre above grass average level, is reduced as the ball begins to roll rather than slide, and so is reduced in the case of a longer shot to the roqueted ball.
(This effect of surface friction; is reduced; T:as the ball begins to roll rather than slide) (the ball; begins; ) (the ball; to roll rather; )
This effect of surface friction the ball the ball
is reduced begins to roll rather
T:as the ball begins to roll rather than slide