This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6th. The answer to “A +4.5 ?C charge is 23 cm to the right of a ?8.2?C charge. At the midpoint between the two charges, (a) what are the potential and (b) the electric field?” is broken down into a number of easy to follow steps, and 31 words. The full step-by-step solution to problem: 74GP from chapter: 17 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. This full solution covers the following key subjects: Charge, Field, electric, Charges, midpoint. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. Since the solution to 74GP from 17 chapter was answered, more than 233 students have viewed the full step-by-step answer.