Final answer:
To determine the depth of the well, we can use the formula d = (1/2) * g * t^2, where d is the depth of the well, g is the acceleration due to gravity, and t is the time taken for the splash to be heard. Plugging in the given values, we find that the depth of the well is 44.1 meters.
Step-by-step explanation:
To determine the depth of the well, we need to consider the time it takes for the sound of the splash to reach back to us. In this case, the time is given as 3.00 s. We can use the formula d = (1/2) * g * t^2, where d is the depth of the well, g is the acceleration due to gravity (9.8 m/s^2), and t is the time taken for the splash to be heard. Plugging in the values, we get d = (1/2) * 9.8 * 3.00^2. Solving this equation gives us the depth of the well as 44.1 meters.