Part 3 of 1 - Analyze To find these vectors graphically, we draw each set of vectors as in the following drawings. We have a free choice of starting point and of scale. When subtracting vector, we use A - B - A + (-B): (Note: the vector addition in the figures below use an arbitrary value of & that may not match your randomization.) Om 2m A Scale -20 A + B A -15 A-28 A-B CO)IA + BI (IA -BI m (0 B - A mThe displacement vectors A and B shown in the figure below both have magnitudes of 3.93 m. The direction of vector A Is 40.19, (a) Find A + B graphically. (b) Find A - B graphically. (c) Find B - A graphically. (d) Find A - 2B Graphically. Part 1 of 3 - Conceptualize Visualize adding vectors as playing golf. You string along one displacement after another each beginning where the last ended, Visualize the negative of a vector as an equal-magnitude victor in the opposite direction. Visualian - 2B as having twice the length of B and boing in the opposite direction. Part 2 of 3 - Categorize We must draw with a protractor and ruler to construct the additions. Then we must measure with the ruler and protractor to read the answers, Part J of ] - Analyze To find there vectors graphically, we drawreach set of vector as in the following drawings. We have a free choice of starting point and of scale, When subtracting vector, he useThe figure shows a hollow metal shell. A negatively charged rod touches the top of the sphere, transferring charge to the shell. Then the rod is removed. a. Show on the figure the equilibrium distribution of charge. b. Draw the electric field diagram