1. Small charges q1 = + 7.5µC and q 2 = - 2.5µC are brought in from infinity and fixed on the x axis d = 44.0 cm apart. a. What is the electrical potential energy of these two charges in their final locations? b. Find a point on the x axis between the two charges where the electric potential (the voltage) is zero and clearly indicate where it is.

1. Small charges q1 = + 7.5µC and q 2 = - 2.5µC are brought in from infinity and fixed on the x axis d = 44.0 cm apart. a. What is the electrical potential energy of these two charges in their final locations? b. Find a point on the x axis between the two charges where the electric potential (the voltage) is zero and clearly indicate where it is.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 18P: A positive point charge q = +2.50 nC is located at x = 1.20 m and a negative charge of 2q = 5.00 nC...

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