1. The problem statement, all variables and given/known data A Positive charge q is between 2 other postive charges Q and 2Q. the distance between Q and 2Q is 1 meter. There is a point on the line between Q and 2Q where the power in the charge q is zero. Where is that point? <--------1 meter-----> +Q---+q-----------+2Q <--d--> 2. Relevant equations F=k(qQ)/r 3. The attempt at a solution Shouldent it be somthing like Q+2Q = 3/1-d. With out getting to heavy into the math shouldent the answer be somthing near 1 third meter 0.33m If anyone could give me a hand solving this you would be doing me a great service.