When you serve and it hits 1 person before going out of bounds. Ace is when it hits the floor before anyone touches it. 2nd answer: The word, "Deuce" refers to the number two.
No.
No.
As long as the puck wasn't "kicked" into the net. For Example, if someone hit a slapshot and his teammate was standing right next to the net and the puck hit the teammate's foot, then it would count as a goal.
All other things being constant - the faster the ball is going when it hits, the higher it will bounce. And the higher it was when it is released, the faster it will be going.
Yes they can.
Yes, they are required to hit the ball before it hits the floor a second time ... no matter how may walls it hits.
When your chicken hits the floor
It will bounce up ,then down due to gravity. It will keep going through this cycle untill friction will slow it down the eventually stop it
The magnificent seven
When an egg hits the floor, it is fragile and likely to break due to its delicate shell. On the other hand, when a basketball hits the floor, it is made of sturdy material and designed to bounce back, given its elasticity. The egg absorbs the impact, whereas the basketball transfers and redistributes the energy upon impact.
If the opponent has established position out of bounds (at least one foot on the floor) then the ball would still be yours. If the opponent is in the air and has not established position out of bounds the ball is still live.