32. For the vectors A and B in Fig. 1.34, use a scale drawing to find the magnitude and direction of (a) the vector sum A+B and (b) the vector difference A-B. Use your answers to find the magnitude and direction of (c) -A-B and (d)B-A (See also Exercise 1.39 for a different approach to this problem.)

 32. For the vectors A and B in Fig. 1.34, use a scale drawing to find the magnitude and direction of (a) the vector sum A+B and (b) the vector difference A-B. Use your answers to find the magnitude and direction of  (c) -A-B and (d)B-A (See also Exercise 1.39 for a different approach to this problem.)