Given two vectors 1 = 4.00i + 3.00j and B = 5.00i - 2.00j,
(a) Find the magnitude of each vector;
(b) Write an expression for the vector difference A - B using unit vectors;
(c) Find the magnitude and direction of the vector difference A – B
(d) In a vector diagram show A. B and A – B and also show that your diagram agrees qualitatively with your answer in part (c).