Q. A diver springs upward with an initial speed of 1.60 m/s from a 3 m board.
(1) Find out the velocity with which he strikes the water. (Hint: When the diver reaches the water, his displacement is y = -3 m (measured from the board), assuming that the downward direction is chosen as the negative direction.)
(2) What is the highest point he reaches above the water?