- #1
The black vegetable
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Homework Statement
Homework Equations
The Attempt at a Solution
the answer given is the same but without the negative sign, I don't understand because the crossproduct of unit vectors
when using a Cartesian coordinates of the directions given by the right-hand rule? Is the positive z direction pointing out of the page if X and Y are as follows
apologies if this is in the wrong section, thanks for any help in advance