If A i 2 3k and B 21 then find a vector whose magnitude is

Last updated: 6/12/2023

If A i 2 3k and B 21 then find a vector whose magnitude is equal to component of A along B and direction is along A A C 2 21 2 2k 14 2 1 2 3k 14 B D 2k j 2 21 i 3k 14 2 i 2 3k 14