S = distance = 1/2*g*t^2
Solve for t.
A baseball flew 19.6 m straight up into the air after being hit by a bat. How long should it take for the ball to return from its maximum height?
A. 1.02 s
B. 1.91 s
C. 2.00 s
D. 3.99 s
2 answers
3.99