- #1
JackFyre
- 15
- 7
- TL;DR Summary
- Just a little confusion regarding cross products.
Just a little doubt regarding vector dot products-
From what I understand(which may be wrong), dot products are the products of the magnitudes of the two vectors.
The equation is given as a · b= |a|x|b|cos θ
Can this be understood as the magnitude of a x the magnitude of b in the direction of vector a?
if so, don't dot products inherently have a direction?
So in this picture, won't the direction of the product be in the direction of vector B?
(I know I am mistaken, just need a clarification that will clear up my confusion!)
Cheers!
From what I understand(which may be wrong), dot products are the products of the magnitudes of the two vectors.
The equation is given as a · b= |a|x|b|cos θ
Can this be understood as the magnitude of a x the magnitude of b in the direction of vector a?
if so, don't dot products inherently have a direction?
(I know I am mistaken, just need a clarification that will clear up my confusion!)
Cheers!