The maximum dive is 5 meters and the underwater time is 4 seconds. These calculations are related to the buoyancy of water and the weight and volume of human body, and cannot be calculated.

It is easy to fall off the cliff, but it has nothing to do with the above data. However, this is a physics problem, not a math problem.

The formula seems to be: the acceleration of gravity times the square of time, and the acceleration of gravity seems to be 9.8.

Then this is: 9.8×1.4×1.4 =19.208 (m).

No guarantee. Yes Mislisten.