Question

If the component of vector A in the vector B direction is zero. What is the component of B in the direction of A? Explain

Answer 1

@satellite73 ?

Answer 2

HINT :

Answer 3

yes I know that A*cos(90)= 0. I don't completely get it, but I know that much.

Answer 4

if A's projection over B is 0, then B's projection over A also would be 0

Answer 5

So it just the same thing then.

Answer 6

yes there won't be any component of B over A

Answer 7

A.B = 0

=>

B.A = 0