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//Example 16_10
clc();
clear;
//To find the absolute potential and how much energy is needed to pull the electrons from atom
k=9*10^9 //Units in N meter^2/C^2
q=1.6*10^-19 //Units in C
r=5.3*10^-11 //Units in meters
v=(k*q)/r //Units in V
printf("The absolute potential is V=%.1f V\n",v)
Vinfinity=0 //Units in V
deltaV=Vinfinity-v //Units in V
work=-q*deltaV //Units in J
printf("The energy that is required is W=")
disp(work)
printf("J")
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