Vector is in the negative direction of a y axis, and vector

is in the positive direction of an x axis.What are the directions of

(a) and (b) What are the magnitudes of products (c)

and (d) What is the direction of the vector resulting

from (e) and (f) ? What is the magnitude of the

vector product in (g) part (e) and (h) part (f)? What are the (i)

magnitude and (j) direction of ?