Question

Determine the force due to hydrostatic pressure on the flat vertical side of a tank which has the shape in feet of the boundaries y=0, y=3x−5, y=−3x−5 and the line y=22.
Note that water has density 62.4lb/ft3.

Determine the force due to hydrostatic pressure on the flat vertical side of a tank which has the shape in feet of the boundaries y = 0, y = 3x - 5, y = -3x -5 and the line y = 22. Note that water has density 62.4lb/ft'. 20 15 10 5 -10 -5 10 Force on the vertical side is bs. 62081.066666666666 You do not need to do calculations. For example 72.6856090638206 can be given as pi (7^3/3+(7/2)^2-14exp(2)) Incorrect. Tries 1/8 Previous Tries Submit Answer

Answer 1

Solution: thal Giuen the side of tank is: the uerttal The bounlanie s = 22 , y 3x-, --3x-5 and Y 20 2X Ay 3 5 iS: ч 1р feet The dlepth of the uctes Depth hCy) 22-4 1 3x-5 3 ecLCkis 2.x The the length of t5 tength 2 2410 3

The clensity is 3 w62.4 bs/ft atex and aies tank is Side of the The vestical Fluicd fos ce the on biy Lycly F = C 22 2 2 62.4 (22-42yto) dy 2 2. 2 20-yo) dy 4 2 2 こ 20.8 B20+ 3y-2y2)dy 2 2 220y t 20 8 1 (22) 233 22022 ニ 208 20 8 4,840t8,22S - 2\,296 20 8 ) 20.814/,520 + a4, 684 -2 59,20421, 296 - 20 8 Fooce (F)20(1,908 4, 16 134