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

---
 24/CH11/EX11.3/Example11_3.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 24/CH11/EX11.3/Example11_3.sce

(limited to '24/CH11/EX11.3/Example11_3.sce')

diff --git a/24/CH11/EX11.3/Example11_3.sce b/24/CH11/EX11.3/Example11_3.sce
new file mode 100755
index 000000000..e2cb4b15d
--- /dev/null
+++ b/24/CH11/EX11.3/Example11_3.sce
@@ -0,0 +1,18 @@
+//Given that
+W1 = 3.40  //in rad/s
+W2 = 2.00  //in rad/s
+rev_taken = 20
+
+//Sample Problem 11-3a
+printf("**Sample Problem 11-3a**\n")
+angle_traversed = 2*%pi*rev_taken
+//Using newton's third equation of motion
+//Wf^2 = Wi^2 + 2*alpha*theta
+alpha = (W2^2 - W1^2)/(2*angle_traversed)
+printf("The angular acceleration during the stop is %frads^2\n", alpha)
+
+//Sample Problem 11-3b
+printf("\n**Sample Problem 11-3b**\n")
+//Using newton's first equation of motion
+time_taken = (W2 - W1)/alpha
+printf("The time taken in decreasing the speed is %fsec", time_taken)
\ No newline at end of file
-- 
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