A ball is thrown upwards from a point near the sidewalk next to a tall office building. 2.414 seconds later an occupant of the building sees it pass her window-- the top of which is about 5 meters above the point from which the ball was released. When she notices the ball, it is moving with a speed of 12.9 m/s. Calculate the maximum altitude reached by the ball (w.r.t. the point from which it was released). You may neglect air resistance or other dissipative forces. Take the acceleration due to gravity to be 980.6 0.065 cm/s²