1 files changed, 22 insertions, 0 deletions
diff --git a/3862/CH8/EX8.5/Ex8_5.sce b/3862/CH8/EX8.5/Ex8_5.sce
new file mode 100644
index 000000000..cd677a9cc
--- /dev/null
+++ b/3862/CH8/EX8.5/Ex8_5.sce
@@ -0,0 +1,22 @@
+clear
+//
+
+//variable declaration
+
+P=(40)                     //Load,KN
+L1=150                          //length of 1st portion,mm
+A1=%pi*(25**2)/4               //Area of 1st portion**mm^2
+L2=250                          //length of 2nd portion,mm
+A2=%pi*(20**2)/4               //Area of 2nd portion**mm^2
+L3=150                          //length of 3rd portion,mm
+A3=%pi*(25**2)/4               //Area of 3rd portion**mm^2
+
+//E,Young's modulus ,N/mm^2
+
+//Total extension= Extension of portion 1+Extension of portion 2+Extension of portion 3
+
+//Extension=(P*1000*L)/(A*E)
+
+E=((P*1000*L1/A1)+(P*1000*L2/A2)+(P*1000*L3/A3))/0.28
+
+printf("\n E= %0.2f  N/mm^2",E)