If A 1 2 3k and B 21 2k then find a vector whose magnitude

Last updated: 6/14/2023

If A 1 2 3k and B 21 2k then find a vector whose magnitude is equal to component of A along B and direction is along A A B C D 2 21 2 2k 14 2 21 5 3k 14 2 1 25 3k i 14 2 i 25 3k