Question

a child drops a brick from the top of a well and it hits the water 2 seconds later. the distance from the top if the well to the water level is most nearly

Answer 1

Step-by-step explanation:

Distance = 1/2 a t^2

= 1/2 (9.81 m/s^2) (2 s)^2 = 19.62 = ~ 20 meters