There is no penalty for that
It is called the penalty arc. It is to ensure that defenders are 10 yards from the penalty spot when a penalty kick is taken.
Yes
Yes although it is not often seen or called.
theres a penalty called push from behind...think about it
No. An illegal formation penalty does not stop play. The play is only negated if the defense accepts the penalty after the play is over.
Its not a goal is called a goal and a point is called a behind Super Goal-9 Goal-6 Point/Behind-1
If you tackle in flag football it is a penalty.
Yes, it is called equipment violation. It results in a timeout charged by the offending team.
There isn't a penalty called a fall start, but there is one called a false start. A false start is when someone on the offense who is already set prematurely moves before the ball is snapped and the play has begun.
In American football, when a defender catches a forward pass from the offense, it is called an interception.
The False Start penalty can only be called on an offensive player. Prior to the snap, an offensive player needs to set, and when they move after this "set" by jumping or flinching they can get called for a false start penalty (if the ref sees it - and they usually do).