HALLIDAY SOLUTIONS - CHAPTER 3 PROBLEM 34 - Fundamentals of Physics 10th

Two vectors are presented as a = 3.0i + 5.0j and b = 2.0i + 4.0j. Finda (a) x X b, (b) a . b, (c) (a + b) . b, and (d) the component of a along the direction of . (Hint: For (d), consider Eq. 3-20 and Fig. 3-18.)