Vectors d1 is in the negative direction of a y axis, and vector d2 is in the positive direction of an x axis. What is the direction of?

(a) d2/4 and

(b) d1/(– 4)? What are the magnitudes of products?

(c) d1 ∙ d2 and

(d) d1 ∙ (d2/4? What is the direction of the vector resulting from?

(e) d1 x d2 and

(f) d2 x d1? 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 d1 x (d2/4)?