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Diffstat (limited to '3788/CH2/EX2.1.2/Ex2_1_2.sce')
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1 files changed, 20 insertions, 0 deletions
diff --git a/3788/CH2/EX2.1.2/Ex2_1_2.sce b/3788/CH2/EX2.1.2/Ex2_1_2.sce new file mode 100644 index 000000000..3378dea56 --- /dev/null +++ b/3788/CH2/EX2.1.2/Ex2_1_2.sce @@ -0,0 +1,20 @@ +//Example 2.1.2
+// Calculate the Orbital radius and Linear Velocity of Shuttle along its orbit
+
+//Variable Declaration
+re=6378.14 //radius of earth in km
+h=250 //altitude in km
+a=re+h
+u=(3.986004418*10^5)
+
+//Calculation
+T=sqrt((4*(%pi^2)*(a^3)/u)) // Period of orbit in Sec
+circum=2*%pi*a //circumference of orbut=2*pi*a in km
+Vs=(2*%pi*a)/T //velocity in km/s
+v=sqrt(u/a) //velocity by alternate method
+
+//Result
+disp(T,'Period of orbit in Sec')
+disp(circum,'Circumference of Orbit in km')
+disp(Vs,'Velocity of Satellite in Orbit in km/s')
+disp(v,' Velocity of Satellite in Orbit in km/s(By Alternate Method)')
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