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clear
//
//
//Initilization of Variables
P=45*10**3 //N //Load
E=200*10**3 //N/mm**2 //Modulus of elasticity of rod
L=500 //mm //Length of rod
d=20 //mm //Diameter of rod
//Calculations
A=%pi*d**2*4**-1 //mm**2 //Area of circular rod
p=P*A**-1 //N/mm**2 //stress
e=p*E**-1 //strain
dell_l=(P*L)*(A*E)**-1
//Result
printf("\n The stress in bar due to Load is %0.5f N/mm",p)
printf("\n The strain in bar due to Load is %0.5f N/mm",e)
printf("\n The Elongation in bar due to Load is %0.2f mm",dell_l)
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