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+// Scilab Code Ex1.7 : Page:29 (2011)

+clc;clear;

+m0 = 1;    // For simplicity assume the rest mass of stick to be unity, kg

+m = 1.5*m0;    // Mass of the moving stick, kg

+L0 = 1;    // Assume resting length of the stick to be unity, m

+// As m = m0/sqrt(1-v^2/c^2) = m0*gama, solving for gama

+gama = m/m0;    // Relativistic factor

+L = L0/gama;    // Contracted length of the metre stick, m

+printf("\nThe contracted length of the metre stick = %4.2f m", L);

+ 

+// Result

+// The contracted length of the metre stick = 0.67 m 
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