The diving pool at the London Olympics has to be a minimum depth of 4.5 meters, but the preferred depth is 5 meters (16 feet 4 inches).8 people found this useful.he diving pool at the London Olympics has to be a minimum depth of 4.5 meters, but the preferred depth is 5 meters (16 feet 4 inches). 8 people found this useful.
Positive feedback mechanism. A process whereby an initial change in an atmospheric process will tend to either reinforce the process (positive feedback) or weaken the process (negative feedback). See Feedback mechanism.
Systems in Environmental Science & Earth's spheres. feedback loop. erosion. geosphere. lithosphere. Occurs when an output of matter, energy, or information is fedâ¦. Processes by which rock, sand, and soil are broken down and caâ¦. the solid part of the earth consisting of the crust and outerâ¦. A rigid layer made up of the uppermost part of the mantle andâ¦. feedback loop. Occurs when an output of matter, energy, or information is fedâ¦. erosion. Processes by which rock, sand, and soil are broken down and caâ¦. 21 terms.