well, the resultant
C = A+B = 5i-j+k
|C| = √27
so, the unit vector is C/√27
find a unit vector parallel to the resultant of vectors : A=2i^+j^-k^& B=3i^-2j^+2k^
2 answers
DER
2 answers
2 answers
1 answer
0 answers
1 answer