Answer:
[tex]\huge\boxed{\sf h = 19.6\ m}[/tex]
Explanation:
Given:
Time = t = 2.00 secs
Acceleration due to gravity = g = 9.8 m/s²
Initial Velocity = [tex]\sf V_{i}[/tex] = 0 m/s
Required:
Height = h = ?
Formula:
[tex]\sf h = V_{i} t + \frac{1}{2} gt^2[/tex]
Solution:
Putting the given in the above formula
h = (0)(2) + 1/2 (9.8)(2)²
h = 1/2 (9.8)(4)
h = (9.8)(2)
h = 19.6 m
Hope this helped!