Solve the all parts of given question:
Question: A baseball is hit at ground level. The ball is observed to reach its maximum height above ground level 2.5 seconds after being hit. And 2.0 seconds after reaching this maximum height, the ball is observed to barely clear a fence that is 100 meters from where it was hit.
Part A: What is the initial x-velocity of the ball?
Part B: What is the launch angle?
Part C: What is the speed of the ball as it is clearing the fence?
Please provide clear step by step answers for all parts.