Solve the all parts of given problem:
Problem: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 9.20 m/s at an angle of 15.0° below the horizontal. It strikes the ground 6.00 s later.
Part A: How far horizontally from the base of the building does the ball strike the ground?
Part B: Find the height from which the ball was thrown. Incorrect: Your answer is incorrect.
Part C: How long does it take the ball to reach a point 10.0 m below the level of launching?
I don't just need an answer, work and explanations/walkthrough would be much appreciated! Thanks.