A rectangular plate of side is submerged vertically in a fluid of density w, with its
Chapter 8, Problem 26(choose chapter or problem)
A rectangular plate of side is submerged vertically in a fluid of density w, with its top edge at depth h. Show that if the depth is increased by an amount h, then the force on a side of the plate increases by wAh, where A is the area of the plate.
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