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

---
 998/CH29/EX29.72/Ex72.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 998/CH29/EX29.72/Ex72.sce

(limited to '998/CH29/EX29.72/Ex72.sce')

diff --git a/998/CH29/EX29.72/Ex72.sce b/998/CH29/EX29.72/Ex72.sce
new file mode 100755
index 000000000..e56b23fff
--- /dev/null
+++ b/998/CH29/EX29.72/Ex72.sce
@@ -0,0 +1,14 @@
+//Ex:72
+clc;
+clear;
+close;
+R=6378;//radius of earth in km
+h=35786;// height in km
+r=R+h;//in km
+a=(2*R+35786+300)/2;//semi major axis in km
+u=39.8*10^13;//N-sq.m/kg
+v_a=sqrt(u*((2/r*1000)-(1/a*1000)));//m/s
+V_a=v_a/1000000;//km/s
+v_c=sqrt(u/r*1000);
+dv=v_c/1000000-V_a;//icremental velocity
+printf("The incremental velocity=%f km/s",dv);
\ No newline at end of file
-- 
cgit