From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3648/CH8/EX8.4/Ex8_4.sce | 15 +++++++++++++++
 3648/CH8/EX8.4/Ex8_4.txt |  2 ++
 2 files changed, 17 insertions(+)
 create mode 100644 3648/CH8/EX8.4/Ex8_4.sce
 create mode 100644 3648/CH8/EX8.4/Ex8_4.txt

(limited to '3648/CH8/EX8.4')

diff --git a/3648/CH8/EX8.4/Ex8_4.sce b/3648/CH8/EX8.4/Ex8_4.sce
new file mode 100644
index 000000000..6846e4eb3
--- /dev/null
+++ b/3648/CH8/EX8.4/Ex8_4.sce
@@ -0,0 +1,15 @@
+//Example 8_4
+clc();
+clear;
+//To find out the angular acceleration and the distance the object falls
+f1=29.4   //units in Newtons
+r1=0.75   //units in meters
+m1=40   //units in Kgs
+r2=0.6   //units in meters
+m2=3   //units in Kgs
+alpha=(f1*r1)/((m1*r2^2)+(m2*r1^2))           //units in rad/sec^2
+printf("The angular acceleration is alpha=%.2f rad/sec^2\n",alpha)
+a=r1*alpha    //units in meters/sec^2
+t=10   //units in sec
+y=0.5*a*t^2   //units in meters
+printf("The objects goes a distance of y=%.1f meters",y)
diff --git a/3648/CH8/EX8.4/Ex8_4.txt b/3648/CH8/EX8.4/Ex8_4.txt
new file mode 100644
index 000000000..c7bc92a3f
--- /dev/null
+++ b/3648/CH8/EX8.4/Ex8_4.txt
@@ -0,0 +1,2 @@
+The angular acceleration is alpha=1.37 rad/sec^2
+The objects goes a distance of y=51.4 meters 
\ No newline at end of file
-- 
cgit