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Required information

Consider an $8-$m$-$long, $8-$m$-$wide, and $1-$m$-$high aboveground swimming pool that is filled with water to the rim.

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

Determine the hydrostatic force on each wall and the distance of the line of action of this force from the ground.

The hydrostatic force on each wall is $kN.$

The distance of the line of action of this force from the ground is m$.$