Question 4: Below is a diagram of six charges. They are all exactly 1 meter from point P. For each of the situations described below, find the voltage (electric potential) at point P. A) Each charge is 3 microcoulombs. B) Charges #1-5 are 3 microcoulombs and #6 is 27 microcoulombs. C) Charges #1 and #4 are -1 microcoulombs and all the others are 5 microcoulombs. D) The odd charges are 15 microcoulombs and the even charges are -1 microcoulombs. O 6 p 2 5 3 4