Finally, calculate the total field. Since the vector fields E, from each of the segments all point in the same di- rection (you should convince yourself that this is true), the total electric field at P is just the sum of all the in- dividual fields: Enet = E1 + Ez + ... Use the "SUM" function in the spreadsheet to add multiple cells together. Record your answer below. E = N/C How does the accuracy of this answer compare to your estimates using 1 and 2 segments? Response