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clc
clear
//Input data
T=200;//The given temperature in K
m=2;//Given mass of Helium in g
M=4;//Molecular weight of helium in g
R=8.3*10^7;//The Universal gas constant in ergs/g mol-K
//Calculations
E=(m*(3/2)*(R*T)/(M))/10^7;//The energy for 2 g of helium in joules
//Output
printf('The total random kinetic energy of 2 g of helium at 200 K is K.E = %3.0f joules',E)
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