Solve the each part of given question:
Question: A ball is thrown vertically upward with a speed of 14.0 m/s.
Part A: How high does it rise?
Part B: How long does it take to reach its highest point?
Part C: How long does the ball take to hit the ground after it reaches its highest point?
Part D: What is its velocity when it returns to the level from which it started?
Please show solution step by step with detailed explanation.