Question 9 14-4-49 HW Score: l51.11%, 5.5 of El 3 points F'l'l'l f4 3 D Q Points:of1 Aprojectile {such as a baseball or a cannonball} launched from the origin with an initial horizontal velocity. um. and an 1 2 initial vertical velocity, v0, moves in a parabolic trajectory given by x = uot. v = gt +vut. for to E], where air 2 resistance is neglected and g x 9.3m .ls2 is the acceleration due to gravity. Let u.) = ED rT'IrlS and v = 30 mr's. Complete parts {a} through (d) below.