Sally Dykstra
New member
A 69.0-kg person, standing on a diving board, dives straight down into the water. Just before striking the water, her speed is 5.60 m/s. At a time of 1.60 s after entering the water, her speed is reduced to 1.00 m/s. What is the average net force (magnitude and direction) that acts on her when she is in the water?