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diff --git a/3705/CH5/EX5.7/Ex5_7.sce b/3705/CH5/EX5.7/Ex5_7.sce
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+
+clear//
+
+//Variable Declaration
+I=310 //Moment of inertia in in^4
+V=160 //Shear Force in kips
+//Dimension defination
+tf=0.515 //Thickness of flange in inches
+de=11.94 //Effective depth in inches
+tw=0.295 //Thickness of web in inches
+wf=8.005 //Width of lange in inches
+
+//Calculations
+//Part 1
+Q=wf*tf*(de-tf)*0.5 //First moment about NA in inch^3
+tau_min=(V*Q*10**2)/(I*tw) //Minimum shear stress in web in psi
+
+//Part 2
+A_2=(de*0.5-tf)*tw //Area in in^3
+y_bar_2=0.5*(de*0.5-tf) //Depth in inches
+
+Q_2=Q+A_2*y_bar_2 //First Moment in inches^3
+
+tau_max=(V*Q_2*10**2)/(I*tw) //Maximum Shear Stress in psi
+
+//Part 3
+V_web=10.91*tw*(tau_min+((2*3**-1)*(tau_max-tau_min))) //Shear in the web in lb
+perV=(V_web/V)*100 //Percentage shear force in web in %
+t_max_final=V*10**3/(10.91*tw)
+
+//result
+printf("\n The final shear stress in the web portion is %0.0f psi",t_max_final)