Question

Given u = i + 0j + 0k and v = 0i + 0j + k, find u x v

Answer 1

crossing vectors is similar to finding a determinant of a matrix

Answer 2

unless you are familiar with the process tho, its tricky to explain

Answer 3

but these look to be unit vectors that will cross to the missing unit vector; so a "right hand" rule in your material might explain it

Answer 4

so would the answer be - j?

Answer 5

im thinking yes

Answer 6

ooooo ok thanks!! :)

Answer 7

lets be sure tho :)

i 1 0 i=0
j 0 0 -j =1
k 0 1 k = 0

yep