Homework Answers
Pressure at the bottom on A side = rho g h = 1000*9.81*3 Pa.
Average pressure = 1000*9.81*3*0.5
Force from A = 1000*9.81*3*0.5*3 = 44145 N/m
Force from B = 1000*9.81*2*0.5*2 = 19620 N/m
Net force = 44145 - 19620 = 24525 N/m Answer
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