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

---
 3204/CH14/EX14.12/Ex14_12.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 3204/CH14/EX14.12/Ex14_12.sce

(limited to '3204/CH14/EX14.12')

diff --git a/3204/CH14/EX14.12/Ex14_12.sce b/3204/CH14/EX14.12/Ex14_12.sce
new file mode 100644
index 000000000..fdf68968f
--- /dev/null
+++ b/3204/CH14/EX14.12/Ex14_12.sce
@@ -0,0 +1,13 @@
+// Calculations
+// From eq'n 2 it is clear that velocity of the particle becomes zero at t=3 sec
+t=3 // sec .. from eq'n 2
+// Position of particle at t=3 sec
+x=(t^3)-(3*t^2)-(9*t)+12 // m // from eq'n 1
+// Acc of particle at t=3 sec
+a=6*(t-1) // m/s^2 // from eq'n 3
+// Results
+clc
+printf('The time at which the velocity of the particle becomes zero is %f sec \n',t)
+printf('The position of the partice at t=3 sec is %f m \n',x)
+printf('The acceleration of the particle is %f m/s^2 \n',a)
+// Ref textbook for the  graphs
-- 
cgit