- #1
milan666
- 13
- 0
Homework Statement
Im given two vectors and I am told to find theyre unit normal vector.
Homework Equations
a x b
The Attempt at a Solution
I used the cross product of the 2 vectors to find the normal vector, however, it came out to be i + j + k. My question is, is this already a unit vector or do i need to use the equation [tex]\hat{}n[/tex] = n/[tex]\left|n\right|[/tex]?