That part of the stick is called the "blade"
cycling in hockey is when a teammate passes the puck to another teammate along the yellow of the boards
Dribble
yes
that depends on the force exerted by the stick on the puck. they are directly related, in other words F(puck to stick)=F(stick to puck)
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.
it's referred to traditionally as a 'one-timer'
[It's Newton's 3rd Law.]
You were one of the last 2 people who passed the puck to your teammate who scored.
Puck
This depends on the flex rating/capability of the stick shaft, the strength of the stick blade and the power of the player shooting the puck.
If you are going to pass the puck to a team mate of the boards, you need to have the proper angle so the pass goes to the teammate. Also when you shoot the puck you need to have the correct angle trajectory so that the puck goes as high as you want.
To hide the puck, you can use black tape on the blade.