Two positive ions each with a +2 charge are initially held at rest at some distance from each other. The charge of one of the ions decreases by one, but both remain stationary. What happens to the kinetic and potential energies of the ions as a result? Kinetic energy and Potential energy both remain constant Kinetic energy remains constant; Potential energy increases Kinetic energy decreases; Potential energy remains constant Kinetic energy remains constant; Potential energy decreases Kinetic energy increases; Potential energy remains constant

Two positive ions each with a +2 charge are initially held at rest at some distance from each other. The charge of one of the ions decreases by one, but both remain stationary. What happens to the kinetic and potential energies of the ions as a result? Kinetic energy and Potential energy both remain constant Kinetic energy remains constant; Potential energy increases Kinetic energy decreases; Potential energy remains constant Kinetic energy remains constant; Potential energy decreases Kinetic energy increases; Potential energy remains constant

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 7CQ

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