Suppose an apple is in a tree a height of 10 meters above the ground, and an archer, 50 meters away, standing on the ground, wishes to hit the apple with her arrow, which she can launch at 65 m/s. unfortunately, right as the archer fires her arrow, the apple falls out of the tree. what angle should the archer have fired the arrow so that she hits the apple as it falls in midair? at what height above the ground should she have been aiming?