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

---
 3845/CH3/EX3.8/Ex3_8.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 3845/CH3/EX3.8/Ex3_8.sce

(limited to '3845/CH3/EX3.8/Ex3_8.sce')

diff --git a/3845/CH3/EX3.8/Ex3_8.sce b/3845/CH3/EX3.8/Ex3_8.sce
new file mode 100644
index 000000000..1077a23a0
--- /dev/null
+++ b/3845/CH3/EX3.8/Ex3_8.sce
@@ -0,0 +1,15 @@
+//Example 3.8
+v_0y=0;//Initial vertical velocity (m/s)
+g=9.8;//Acceleration due to gravity (m/s^2)
+y_0=0;//Initial position (m)
+y=-1.5;//Final position (m)
+v_y=-sqrt(v_0y^2-2*g*(y-y_0));//Final vertical velocity (m/s)
+//The negative root is taken as the velocity is directed downward
+printf('a.Velocity of the coin relative to the plane = %0.2f m/s',v_y)
+v_x=260;//Horizontal velocity (m/s)
+v=sqrt(v_x^2+v_y^2)//Velocity relative to the Earth (m/s)
+printf('\nb.Velocity of the coin relative to the Earth = %0.2f m/s',v)
+theta=atand(v_y/v_x);//Direction of velocity (deg)
+printf('\n  Direction of the velocity of the coin relative to the Earth = %0.2f deg',theta)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
-- 
cgit