Don't use Ai

A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 3.36 m/s, and her takeoff point is 1.94 m above the pool. a) How long is she in the air? Hint: To solve this problem, you will probably need to use the quadratic equation. If your calculator does not have a feature to solve the quadratic equation, you can use an online too to solve the equation. S b) What is her highest point above the board? m c) What is the magnitude of her velocity when her feet hit the water? m/s a) Calculate the height of a cliff if it takes 2.54s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.46 m/s m b) How long would it take to reach the ground if it is thrown straight down with the same speed? S