Vector A has a magnitude of 19.6 and is at an angle of 70.5" counterclockwise from the +x-axis. Vector B has a magnitude of 28.5 and is 35.3' from the +x-axis. Resolve and B into components, and express in ijk unit vector form, = A,i + A,j B = B,i + Bj where A,, A,, B., and B, are the calculated values of the x- and y-components of vectors A and B, respectively. B = Calculate the dot product between A and B. B = Calculate the angle e between and B.