No...
ANSWER:
If the QB goes back behind the line of scrimmage, then yes, he can still throw the ball. Crossing the line of scrimmage doesn't negate the QB's right to throw a legal forward pass on that play.
The quarterback can only make a forward pass from behind the line of scrimmage. A lateral pass may be made from anywhere.
No. Once the ball has crossed the line of scrimmage it can only be lateraled backwards. A forward lateral will result in a penalty and loss of downs.
Only one forward pass is allowed per play where there is no limit to the number of lateral passes per play (a lateral pass being one that travels parallel or backwards to the line of scrimmage). If the pass to the running back is a lateral pass, the running back is allowed to throw a forward pass to the receiver. If the pass to the running back is a forward pass, the running back is not allowed to throw a forward pass to the receiver.
No, once the ball crosses the line of scrimmage, no passing plays can be made.
Tothe field goal
The displacement would be 24 yards from the line of scrimmage. The distance traveled would be 56 yards.
Kerry Joseph with a 70 yard throw in the Damon Allen Quarter Back Challenge.
A quarter mean 1/4 of something. Thus there are four diffenent backs on offense. Quarterback, Fullback, Running Back, and Halfback.
No
yes you can Brett favre has done it numerous times If it is the first forward pass or a lateral, yes. There is no difference (in the rules) between passing overhand or underhand.
If a quarterback and the entire ball are in front of the line of scrimmage then a forward pass can no longer be thrown but a lateral is still a legal play. However, by the act of crossing the line of scrimmage, the quarterback does not lose the right to throw a forward pass as long as after crossing the line scrimmage, the ball returns behind and is thrown from behind the line scrimmage.
illegal forward pass