A square plate with sides a is submerged vertically in water as shown. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Use delta for δ, the weight density constant.)

Question

turingtest · Answer

Welcome to Open Study
I hate to say it, but your first problem is a real pain, so I'm gonna just give you a reference right now 'cause I'm too tired to do the whole thing

turingtest · Answer

http://tutorial.math.lamar.edu/Classes/CalcII/HydrostaticPressure.aspx I promise if you read this you can answer your problem, I'm just too tired to help you right now next time we'll do it together, I promise :)