1 files changed, 22 insertions, 0 deletions
diff --git a/3763/CH12/EX12.5/Ex12_5.sce b/3763/CH12/EX12.5/Ex12_5.sce
new file mode 100644
index 000000000..dc9ea51e1
--- /dev/null
+++ b/3763/CH12/EX12.5/Ex12_5.sce
@@ -0,0 +1,22 @@
+clear
+//
+//
+//
+
+//Variable declaration
+s=12411*10**3      //stress(Pa)
+t=0.0168     //tension
+e=0.127     //elongation(cm)
+l=15.24     //length(cm)
+g=9.8
+L=68.04     //load(kg)
+
+//Calculation
+E_eff=s/t     //effective modulus(Pa)
+S=e/l      
+W=E_eff*S
+A=L*g/W       //cross sectional area(m**2)
+
+//Result
+printf("\n effective modulus is %0.3f  *10**3 Pa",E_eff/10**3)
+printf("\n cross sectional area is %0.4f  *10**-4 m**2",A*10**4)