How To Determine Depth By Dropping A Rock. To determine the depth (d) of the well you drop a rock from the top of the well and listen for the splash as the water hits the water’s surface. The sound of the splash arrives t = 3.8 s after you drop the rock.

Do not ignore the time for sound to travel back up to your ear. You stand at the top of a deep well. There is no known way of directly measuring permeability using remote sensing.

How To Find The Depth Of A Well By Dropping A Stone. The depth of the well is about a) 7.35 m. The error in his measurement of time is δ t = 0.

$t = 4.68 ~ \text{sec} \lt 5 ~ \text{sec}$ (okay! How do you find the depth of a well by dropping a stone? In order to find the depth a well you drop a stone into it and time its fallit hits the water after falling for 2.3 the depth of the well is about?