Question 1149370
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The unit vector "c", directed as vector "a" ( = parallel to vector "a") is


    c = as a vector = {{{(3i - 2j + k)/sqrt(3^2+2^2+1^2)}}} = {{{(3i-2j+k)/sqrt(14)}}}.


Its components are :  i-component = {{{3/sqrt(14)}}};

                      j-component = {{{-2/sqrt(14)}}};

                      k-component = {{{1/sqrt(14)}}}.
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