Determine the centroid of the area shown when a = 2 in. a y Qy= /d...

Transcribed Image Text:

Determine the centroid of the area shown when a = 2 in. a y Qy= ²²/d² = Y= || in. in. = 2/1/20 -| Integral Table: Includes MATLAB commands after >>syms x y x1 x2; >> f=1/x^2; 1 1 Area = √dz = - = int(f,x, x1,x2) = int( int(1,y,0,f), x, x1, x2) ZL I₂ X Qx=²²¹/2²² = 6(2₁)²6 (2)² n(22) - In (2₁) = int(x* f, x, x1,x2) = int( int(x,y,0,f), x, x1, x2) = = int( (f/2) * f, x, x1,x2)= int( int(yy,0,f), x, x1, x2) Determine the centroid of the area shown when a = 2 in. a y Qy= ²²/d² = Y= || in. in. = 2/1/20 -| Integral Table: Includes MATLAB commands after >>syms x y x1 x2; >> f=1/x^2; 1 1 Area = √dz = - = int(f,x, x1,x2) = int( int(1,y,0,f), x, x1, x2) ZL I₂ X Qx=²²¹/2²² = 6(2₁)²6 (2)² n(22) - In (2₁) = int(x* f, x, x1,x2) = int( int(x,y,0,f), x, x1, x2) = = int( (f/2) * f, x, x1,x2)= int( int(yy,0,f), x, x1, x2)