Question

Above this minimum vertical distance ,the gravity potential is not negligible​

Answer 1

Answer:

The gravity potential demonstrates the event of gravity on water potential. It is denoted by Ψg. Gravity potential depends on the height of the water raised mentioned the state of matter, the density of water and the acceleration due to gravity. Above 5 meters of minimum vertical distance, the gravity potential is not negligible. If it less than 5 meters, the Ψg is negligible and, therefore, it is ignored.

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Answer 2

5 metres is the minimum vertical distance above which the gravitaional potential is not negligible.