From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2084/CH14/EX14.2/14_2.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 2084/CH14/EX14.2/14_2.sce

(limited to '2084/CH14/EX14.2')

diff --git a/2084/CH14/EX14.2/14_2.sce b/2084/CH14/EX14.2/14_2.sce
new file mode 100755
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+//developed in windows XP operating system 32bit
+//platform Scilab 5.4.1
+clc;clear;
+//example 14.2
+//calculation of the value of Young modulus
+
+//given data
+m=4//mass(in kg) of the load
+l=20//length(in m) of the steel wire
+r=2*10^-3//radius(in m) of the steel wire
+dl=.031*10^-3//increase in the length(in m)
+g=3.1*%pi//gravitational acceleration(in m/s^2) of the earth
+
+//calculation
+Ssl=(m*g)/(%pi*r^2)//longitudinal stress
+Stl=dl/l//longitudinal strain
+Y=Ssl/Stl//Young  modulus
+
+printf('the value of Young modulus is %3.1e N/m^2',Y)
-- 
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