2381/CH14/EX14.2/ex_2.sce


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//Example 2 //  distance
clc;
clear;
close;
//given data :
th=40;//cm
t1=30;//micro-seconds
t2=80;//micro seconds
x=((2*th*10^-2*t1*10^-6)/(2*t2*10^-6))*100;//cm
disp(x,"distance is ,(cm)=")