Four point charges, A, B, C, and D, are placed at the corners of a square with side length L. Charges A, B, and C have charge + q, and D has charge - q. (Figure 1) Part A Throughout this problem, use k in place of If you calculate W, the amount of work it took to assemble this charge configuration if the point charges kg? were initially infinitely far apart, you will find that the contribution for each charge is proportional to In the space provided, enter the numeric value that multiplies the above factor, in W. > View Available Hint(s) Figure < 1 of 1 > ? * (4) W =

Four point charges, A, B, C, and D, are placed at the corners of a square with side length L. Charges A, B, and C have charge + q, and D has charge - q. (Figure 1) Part A Throughout this problem, use k in place of If you calculate W, the amount of work it took to assemble this charge configuration if the point charges kg? were initially infinitely far apart, you will find that the contribution for each charge is proportional to In the space provided, enter the numeric value that multiplies the above factor, in W. > View Available Hint(s) Figure < 1 of 1 > ? * (4) W =