A football quarterback throws a pass at the angle of 41.3°. He releases the pass 3.50 m behind the line of scrimmage. His receiver left the line of scrimmage 2.4 s earlier, going straight down-field at a constant speed of 7.50 m/s. Determine with what speed should the quarterback throw the ball so that the pass lands gently in the receiver's hands devoid of the receiver breaking stride? Suppose that the ball is released at the similar height it is caught and that the receiver is straight downfield from the quarterback at the time of release. (Avoid any effects due to air resistance.)