Yes, it is a balk. If the ball rolls into foul territory, however, it counts as a ball instead.
If the pitcher is in contact with the runner, the runner is safe if the pitcher drops the ball. If the pitcher is in contact with the rubber, it is a balk if he drops the ball.
If you mean a player on base? When a pitcher drops the ball it is a balk and base runners advance one base.
If the pitcher drops the ball while contacting the rubber or in her motion it is called an illegal pitch. The batters' count will be given a ball and if a runner is on base they are allowed to advance to the next base.
yes it still is a force the runner has to go
It depends on how bad the pitcher boots the ball. An error is recorded when an out is not made within reasonable effort or talent.
No. If a catcher drops the ball, it's considered uncaught. It counts as though the catcher missed the ball entirely. If a pitcher drops the ball, they may be charged with a balk. Obviously, these situations are rare in MLB and all professional play.
yes
Yes a pitcher can be changed at any point during an at bat. Pitcher's are sometimes taken out after throwing 1 ball.
because the after they throw the ball, the ball drops 2 feet till it reaches the plate so this because the after they throw the ball, the ball drops 2 feet till it reaches the plate so this
No... But often if the pitcher takes to long the batter will call time out
It depends on the angle a pitcher releases the ball, and the type of pitch being thrown. This can change from softball to baseball, as one has a mostly overhand delivery and the other an underhand delivery.