Question

Agents (lesson 13 Assignment. Chapter 9194 Resultant of a General Loading Leag Goat waar he chon at A s the long menont on Depth and is given by a where o n Whal Express your answers numerically in pounds and feet to the pet the b eses sa udon of e of the force on the ball for guificant figures pared y comes When a fat surtce on the wypis s eda distributed load this fined by the cop y ). the made the bed and the sum of the aferental forces acting over the for ce's entire we ASAP(z)dAfv dvv where the wes e le under the b and therefore con is found in moment IPO AO D O ? P C Complete previous parts) Hed

Answer 1

Given a = 1.3 ft b= c= 12ft qft Loading is function of depth p=-cy c-vé indicates loading direction where c=4 db ft2 Total pressure = Protel = cxa Total é 4x113 = 5.2 eblft From available resultant force on ball pit's floor | FR - Pet cu (bồ c) - SA ( 12* 1 ) = 561 lb FR = 561 lb | Let 'FF location be (a,4,5) The resultant force at at Centroid of the area CS Sprosecuted

X- component of G = b = 12 = 6ft - Y- Component of G = ç sq = 1.560 7- Component of G = -a - - 13 ft 1 . The resu Orce resultant Gãy, force acts at = (6,157-13) ft, ft, tt. (667, 1.5ţt, -1.37) Summary rom From 0 &0 FR , S = ( S61 15 , 6 ft , 15 ) Scanned with CamScanner