5. Graphical: Add forces A and B using the graphical method of adding vectors, and nd the magnitude and direction of force C this way. Draw a scale diagram of each vector on the graph paper and add them tip to tail. Find the magnitude and direction of the resultant force using the graph paper, ruler, and protractor. Be sure to record your scaling factor (e. g. , 1 cm = 0 .5N). Record your values and the uncertainty