Here are two vectors: a = (4.0m)i – (3.0m)i and b = (6.0m)i + (8.0m)j, what are?

(a) The magnitude and

(b) The angle (relative to i) of a? What are?

(c) The magnitude and

(d) The angle of b? What are?

(e) The magnitude and

(f) The angle of a + b;

(g) The magnitude and

(h) The angle of b – a; and

(i) the magnitude and

(j) The angle of a – b)

(k) What is the angle between the directions of b – a and a – b?