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]

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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Question

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

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