an arrow is fired directly horizontal off a cliff that is 10.0 meters tall with a velocity of 65.5 m/san arrow is fired directly horizontal off a cliff that is 10.0 meters tall with a velocity of 65.5 m/s. How long is the arrow in the air?

Answer 1

h = o.5g*t^2
h = 10 m.
g = +9.8 m/s^2
Solve for t.

Answer 2

10m = 0.5(9.8m/s^2)t^2
0.5*9.8=

Answer 3

Student

Answer 4

I don't know