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

---
 2411/CH1/EX1.9/Ex1_9.sce | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 2411/CH1/EX1.9/Ex1_9.sce

(limited to '2411/CH1/EX1.9')

diff --git a/2411/CH1/EX1.9/Ex1_9.sce b/2411/CH1/EX1.9/Ex1_9.sce
new file mode 100755
index 000000000..ae996ba20
--- /dev/null
+++ b/2411/CH1/EX1.9/Ex1_9.sce
@@ -0,0 +1,12 @@
+// Scilab Code Ex1.9: Page-14 (2008)
+clc; clear;
+omega1 = 500;    // Angular speed of rotating shaft, r.p.m.
+omega2 = 0;    // Initial angular speed of the second wheel, r.p.m.
+I = 1;    // For simplicity assume moment of ineria of the wheels to be unity
+I1 = I, I2 = I;    // Moment of inertia of wheels A and B, kg-Sq.m
+// As I1*omega1 + I2*omega2 = (I1 + I2)*omega, solving for omega
+omega = (I1*omega1 + I2*omega2)/(I1 + I2);    // Angular speed of the combination of two wheels, r.p.m.
+printf("\nThe angular speed of the combination of two wheels = %3.0f r.p.m.", omega);
+
+// Result 
+// The angular speed of the combination of two wheels = 250 r.p.m. 
\ No newline at end of file
-- 
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