Question

Compute the unit vectors in the direction of |v1| and |v2|, where
|v1|= 6.32 and
|v2|=8.06

Answer 1

v1 , v2 are on the same direction ?

Answer 2

Pretty sure it means compute both directions

Answer 3

to find unit vector , divide each component by magnitude
\[v_u = \frac{v}{||v||}\]

Answer 4

So it would be (2, -6)/6.32 and (-4,7)/8.06?

Answer 5

oh lol u already know v1 and v2 direction ?

Answer 6

where is this (2,-6) and (-4,7) coming from..?

Answer 7

Yeah, sorry, I worked out the 6.32 and 8.06 from those vectors in an earlier section. Didn't think they were going to be used in this problem