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clear
//Given
//Variable declaration
b=120 //Width of plate in mm
t=20 //Thickness of plate in mm
R=10*10**3 //Radius of curvature in mm
E=2e5 //Youngs modulus in N/sq.mm
//Calculation
I=b*t**3/12 //Moment of inertia in mm^4
y_max=t/2 //Maximum distance in mm
sigma_max=int((E/R)*y_max) //Maximum stress in N/sq.mm
M=((E/R*I)*(10**-6)) //Bending moment in kNm
//Result
printf("\n Maximum stress = %0.3f N/mm^2",sigma_max)
printf("\n Bending moment = %0.3f kNm",M)
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