incomplete pass
No! A pass is only legal if it is thrown from behind the line of scrimmage. A pass is illegal if it is thrown from in front of the line of scrimmage.
Up until just recently, it was judged as where the ball is. Now, if any part of the person throwing the ball, even just a foot, is behind the line of scrimmage, that is a legal pass.
Typically it's 7 yards. So if the line of scrimmage is on the 35 yard line then you add 7 yards for the kickers depth behind the line and then 10 yards for the depth of the endzone totaling in a 52 yard field goal.
yes
In the NFL, there is no such thing as pass interference (PI) on forward passes that do not go past the line scrimmage but I recently watched a college football game in which a PI was called on a forward that never reached the line of scrimmage even though I always believed that there is no such thing as PI if such pass was in the backfield (behind the line of scrimmage). So I am not clear on the rule concerning passes that do not cross the line of scrimmage, in college football.
An illegal forward pass happens when the QB crosses the line of scrimmage and then passes the ball forward or when a forward pass has been thrown and the player holding the ball passes forward
The offense must have 7 players on the line of scrimmage.
10-15 yards
ANYWHERE AS LONG AS YOUR NOT ORIGINALLY NOT ON THE LINE OF SCRIMAGE
Offside is when the defensive line men steps off the line of scrimage and makes contact with the offensive line man
a sack of a quarterback behind the line of scrimage, that is a sack