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clear
//Given
l = 50.0 //mm - The length of the crossection
b = 50.0 //mm - the width of the crossection
m = 15.3 // mass of the falling body
h = 75.0 //mm - The height of the falling body
p = m*9.81 //N the force acted due to the body
L = 1000.0 //mm The length of the cantilever
E = 200 //Gpa The youngs modulus of the material used
I = (l**4)/12 //mm - the moment of inertia
k = 300 //N/mm -the stiffness of the spring
//Rigid supports
e = m*9.81*(L**3)*(10**-3)/(48*E*I) //mm - the deflection of beam
imp_fact_a = 1 +((1 +2*h/e)**0.5) //no units ** impact factor
//spring supports
e_spr = h/k //mm the elongation due to spring
e_total = e_spr + e
imp_fact_b = 1 +((1 +2*h/e_total)**0.5) //no units ** impact factor
printf("\n a) The maximum deflection when the beam is on rigid supports %0.3f mm with impact factor %0.2f ",e,imp_fact_a)
printf("\n b) The maximum deflection when the beam is on spring supports %0.2f mm with impact factor %0.2f ",e_total,imp_fact_b)
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