Part 1: Coulomb's Law Shown below are three pairs of charged species (I-III). The sign and magnitude of the charge of each species is indicated. Rank the pairs in order of increasing electrostatic potential energy. 2d -2 +1 II -3 0.5d +1 Q1. Rank the following pairs in terms of increasing electrostatic potential energy. Q2. Would the answer change if we doubled the distance between all 3 of the answer choices? Briefly explain your answers. Q3. Consider only pair III. Would the electrostatic potential energy of this interaction increase or decrease if the distance, d, between the pair of particles increases. Briefly explain how you know