1 files changed, 11 insertions, 0 deletions
diff --git a/998/CH29/EX29.48/Ex48.sce b/998/CH29/EX29.48/Ex48.sce
new file mode 100755
index 000000000..04c7e9538
--- /dev/null
+++ b/998/CH29/EX29.48/Ex48.sce
@@ -0,0 +1,11 @@
+//Ex:48
+clc;
+clear;
+close;
+G=6.67*10^(-11);//Gravitation const in N-m^2/kg^2
+r_e=6370*10^3;//radius of earth in m
+h=150*10^3;// height in m
+m=5.98*10^24;//mass of earth in kg
+u=G*m;
+v=sqrt(u/(r_e+h))/1000;// velocity in km/s
+printf("The orbital velocity of a satellite=%f km/s",v);
+\ No newline at end of file