1. The problem statement, all variables and given/known data http://cgscomwww.catlin.edu/sauerb/AP12/AP12_Labs/AP12_Lab_4_Forces_files/image002.jpg [Broken] My experiment is like this picture found in the net. The weight in the middle is called R in my experiment, while the left one is P and the right Q. Now there is one question asked, the answer of which is needed to be included in the report. It goes like this: "the direction of ALL the resultant vector R=( l P+Q l ) must be the same. If you want the direction of the resultant vector R to be different, what should you do to the arrangement of apparatus in Figure 4? (Use your own creativity / creative thinking)" 2. The attempt at a solution Is the direction of the resultant vector R the same as the gravity which is downwards? Then how can we change it?