of length L lies along the x axis with its left end at the origin. It has a nonuniform charge density i = ax, where a is a positive constant. (a) What are the units of a? (Use SI unit abbreviations as necessary.) [a] = m „2 (b) Calculate the electric potential at A. (Use any variable or symbol stated above along with the following as necessary: ke.) V = ake[1 – dln L + dd]

of length L lies along the x axis with its left end at the origin. It has a nonuniform charge density i = ax, where a is a positive constant. (a) What are the units of a? (Use SI unit abbreviations as necessary.) [a] = m „2 (b) Calculate the electric potential at A. (Use any variable or symbol stated above along with the following as necessary: ke.) V = ake[1 – dln L + dd]

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 5P: An electron moving parallel to the x axis has an initial speed of 3.70 106 m/s at the origin. Its...

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Check Your Understanding What is the potential energy of Q relative to the zero reference at infinity at r2 in the above example?