There are 412 dints in an official hockey ball according to the field hockey rule book.
Yes
Dribbling the ball
In field hockey, the ball is normally white, dimpled, made of hard plastic and around the size of a fist; most are hollow to achieve the correct weight. In ice hockey, a puck is used instead. It is normally black, smooth and made of hard solid rubber.
100 miles/hr
No. The only specifications required for a legal hockey ball are the weight and size (and sometimes colour).
yes, hockey players do play with a hard ball. It is smooth depending on the brand e.g - kookaburra
Coin toss
by hitting a ball round a pitch with a stick!
you hit the heavy ball in the goal
To play floor hockey, one would need a lightweight plastic ball, or a heavier ball. Sometimes a normal hockey stick, field hockey or bandy sticks are required.
An aerial ball is when the ball goes into the air (a couple of feet off teh ground).