[SOLVED] Quick Question, no solving required Jason hits a volleyball so that it moves with an initial velocity of 6.0m/s straight upward. If the volleyball starts from 2.0m above the floor, how long will it be in the air before it strikes the floor? Assume that Jason is the last player to touch the ball before it hits the floor. Why does this problem have a final velocity ? The final velocity when going to highest distance is 0, and when it is on the ground again, it's final velocity is also 0, then according to my book, why does this ball have a final velocity?