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// Chapter 1 addl_Example 3
//==============================================================================
clc;
clear;
//input data
v = 1440; // velocity of ultrasonics in sea water in m/s
t = 0.33 // time taken b/w tx and rx in sec
//Calculations
d = v*t; // distance travelled by ultrasonics
D = d/2; // depth of submerged submarine in m
//output
mprintf('Depth of submerged submarine = %3.1f m',D);
//==============================================================================
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