1. The problem statement, all variables and given/known data Two fixed charges, A and B, are located at x axis. A is at x=0m, B is at x=4m. Qa=+4.0uc and Qb=+4.0uc. Calculate the electric field at point x=1m,2m, 3m. 2. Relevant equations Qa=+4.0x10^-6 Qb=4.0x10^-6 E=F/Q-> E=(k)(q)/r 3. The attempt at a solution Can someone help me out with this equation? I haven't been introduced to 3point distances yet. So i don't know how you would set it up, can someone walk me through this? Thanks!