Solve the all given parts of following question:
Question: You throw a ball vertically upward from the edge of the roof of the Bisdorf building with a speed 13.0 m/s.
Part I: Find the position and velocity of the ball 1.00 s after leaving your hand,
Part II: Find the velocity when the ball is 4.50 m above where you released it,
Part III: Find the maximum height reached by the ball above the release point and the time at which that height is reached,
Part IV: Find the acceleration of the ball when it is at its maximum height.
Please show work I think I have the answer just not positive.