Show all work. The initial velocity vector (0) of a projectile has magnitude vo and is directed at an inclination to the horizontal axis, so (0) = (vo cos 0, vo sin 0). Let F(t) represent the position of the projectile after time t and let be its velocity vector. We assume that the only force acting on the projectile is F = (0, -mg). 1. [2pts] Newton's Second Law of Motion says that F = |(t) = so the acceleration is