A major leaguer hits a baseball so that it leaves the bat

Question

Solve the all parts of following question:

Question: A major leaguer hits a baseball so that it leaves the bat at a speed of 30.0m/s and at an angle of 38.2degrees above the horizontal. You can ignore air resistance.

Part A: At what two times is the baseball at a height of 11.5m above the point at which it left the bat?

Part B: Calculate the horizontal component of the baseball's velocity at an earlier time calculated in part (A)?

Part C: Calculate the vertical component of the baseball's velocity at an earlier time calculated in part (a)?

Part D: Calculate the horizontal component of the baseball's velocity at a later time calculated in part (a)?

Part E: Calculate the vertical component of the baseball's velocity at a later time calculated in part (a)?

Part F: What is the magnitude of the baseball's velocity when it returns to the level at which it left the bat?

Part G: What is the direction of the baseball's velocity when it returns to the level at which it left the bat?

I want help to find the direction of the baseball's velocity when it returns to the level at which it left the bat.