20. [OIZ Points] DETAILS PREVIOUS ANSWERS OSCOLPHYSZO16 3.2.PJJOS. NOTES ASK YOUR TEACHER PRACTICE ANOTHER Suppose you first walkA = 11.0 rn in a direction 9L = 1?"D west of north and then B = 215 m in a direction 92 = 39.00 south of west How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your nal position? (If you represent the two legs of the walk as vector displacements A and B, as in the gure below, then this problem nds their sum R : A + B. Give the direction in degrees south of west.) distance x m direction :I south of west 26. [U2 Points] DETAILS PREVIOUS ANSWERS OSCOLPHYSZO16 3.3.WA.021. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Four displacement vectors, A, B, C, and D, are shown in the diagram below. Their magnitudes are: A = 17.0 m, E = 11.0 m, C = 12.0 m, and D = 23.5 m. +Y +X What is the magnitude, in meters, and direction, in degrees, of the resultant vector sum of A, B, C, and D? Give the direction as an angle measured counterclockwise from the +x direction. magiiiuie . iii direciion ._ ' Entera number- -tnc functions, along with the components of the vector sum, to nd the angle.D