Aswimmer bounces almost straight up from a diving board and falls vertically feet first into a pool. she starts with a speed of 4.8m/s, and her takeoff point is 1.95m above the pools surface. for how long are her feet in the air, in seconds?

s = V0 t + 1/2 g t^2     distance formula

-1.95 = 4.8 t - 1/2 * 9.8 * t^2      positive direction is up

4.9 t^2 - 4.8 t -1.95 = 0

Solving the quadratic for t gives 1.29 sec

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

answer///terminator or twilight zone;