The qb Q throws a football when the wr R is in the postion shown (30 yards away) the wr velocity is constance at 10 yd/sec, and he catches passes when the ball is 6 ft above the ground. if the qb desires the wr to catch the ball 2.5 sec after the launch instant shown, determine the initial speed Vo and angle theta requires. Addition info ball is 7 ft above the ground with velocity Vo at angle theta.