You have three unknowns Ux, Vy and Wz. You are told that they areOriginally Posted by jaycas21
mutually perpendicular, and you are to use the dot product.
The dot product of perpendicular vectors is zero, so you have:
Form these dot products and you will have three linear simultaneous
equations which you then need to solve.
Dot product of two vectors: and is:
where , and are the unit vectors along a set of perpendicular axes.