Adiver who has a mass of 68 kg climbs to a diving platform that is 7.5 m above the surface of a pool. how much gravitational potential energy does the diver have in relation to the pool’s surface?

4,998 J

Explanation:

The gravitational potential energy of an object is given by

where

m is the mass of the object

g is the gravitational acceleration

h is the heigth of the object with respect to a reference point

In this problem, m=68 kg, g=9.8 m/s^2, and h=7.5 m is the heigth of the diver with respect to the surface of the pool. Therefore, the gravitational potential energy of the diver with respect to the surface of the pool is

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )