A ball is thrown from point A on the roof of a building 6 m above the ground. The initial velocity is Vo and it is 35 to the horizontal. It is required for the ball to come to point B which is 5 m apart from the building, as shown in Figure Q1. (Point A and B on the same plan). Ignore air resistance and use gravity = 9.81 m/s2. Find: a) The value of Vo. b) Time the ball takes to come to point B. c) The maximum height of the ball above the ground. d) The velocity of the ball just before it touches the ground at point B. 6m Vo A 35 2m 5m B +