2-1) Consider a charge Q = 1.31×1017C held stationary at the origin. A second charge q = 3.2x101°C is placed 5x1015 m from the first. A) What is the electrical potential energy of the system? B) Release the smaller charge. How quickly would it be moving when it is 1012 m from the origin? C) How quickly would it be moving when it is 10-10 m from the origin? D) How quickly would it be moving when it is 'very far' from the origin?

2-1) Consider a charge Q = 1.31×1017C held stationary at the origin. A second charge q = 3.2x101°C is placed 5x1015 m from the first. A) What is the electrical potential energy of the system? B) Release the smaller charge. How quickly would it be moving when it is 1012 m from the origin? C) How quickly would it be moving when it is 10-10 m from the origin? D) How quickly would it be moving when it is 'very far' from the origin?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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