Adiver bounces straight up from a diving board, avoiding the diving board on the way down, and falls feet first into a pool. she starts with a velocity of 4.00 m/s and her takeoff point is 1.80 m above the pool. what is her highest point, in meters, above the board?

0.81549 m

Explanation:

t = Time taken by the diver

u = Initial velocity of the diver = 4 m/s

v = Final velocity of the diver

s = Displacement of the diver

a = Acceleration due to gravity = 9.81 m/s²

Equation of motion

a) Her highest height above the board is 0.81549 m

the answer is b, have negligible mass