//Ex3_2
clc
E = 50*10^3
e = -1.6*10^-19
N = 10^6
F = N*e*E
disp("E = "+string(E)+"az V/m")//value of Electric field applied
disp("e = "+string(e)+"C")//value of eletron charge
disp("N = "+string(N))//total number of charge
disp("F = NeE = "+string(F)+"az N")//force on electron