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+// Chapter 11 example 7
+//------------------------------------------------------------------------------
+clc;
+clear;
+// Given data
+m = 100; // mass of satellite
+V = 8000; // orbital velocity in m/s
+Re = 6370; // radius of earth in Km
+H = 200; // satellite height above earth surface
+
+// Calculations
+CF = (m*V^2)/((Re+H)*10^3); //centrifugal force
+
+// output
+mprintf('Centrifugal Force = %d Newtons',CF);
+//------------------------------------------------------------------------------