Answer:
Vf = 22.62 [m/s] in 2 seconds.
Explanation:
In order to solve this problem we must use the following kinematics equation
[tex]v_{f} = v_{i} + (g*t)[/tex]
where:
Vf = final velocity [m/s]
Vi = initial velocity = 3 [m/s]
g = gravity acceleration = 9.81 [m/s^2]
t = time = 2 [s]
Vf = 3 + (9.81*2)
Vf = 22.62 [m/s]
