# Two positive charges each of charge q are fixed on the y -axis, one at y = d and the other at y = − d as in Figure P16.70. A third positive charge 2 q located on the x -axis at x = 2 d is released from rest. Find symbolic expressions for (a) the total electric potential due to the first two charges at the location of the charge 2 q , (b) the electric potential energy of the charge 2 q , (c) the kinetic energy of the charge 2 q after it has moved infinitely far from the other charges, and (d) the speed of the charge 2 q after it has moved infinitely far from the other charges if its mass is m . Figure P16.70

### College Physics

11th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305952300

### College Physics

11th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305952300

#### Solutions

Chapter
Section
Chapter 16, Problem 70AP
Textbook Problem

## Expert Solution

### Want to see the full answer?

Check out a sample textbook solution.See solution

### Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

See Solution

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.