A spherical rubber balloon carries a total charge Q uniformly distributed on its surface. At t = 0 the nonconducting balloon has radius ro and the balloon is then slowly blown up so that r increases linearly to 2ro in a time t = T. Part A Determine the electric field as a function of time just outside the balloon surface. Express your answer in terms of some or all of the variables Q, ro, T, t and appropriate constants. ANSWER Eoutside = Part B Determine the electric field as a function time at r = 3.2rg. Express your answer in terms of some or all of the variables Q, ro, T, t and appropriate constants. ANSWER E32 =

A spherical rubber balloon carries a total charge Q uniformly distributed on its surface. At t = 0 the nonconducting balloon has radius ro and the balloon is then slowly blown up so that r increases linearly to 2ro in a time t = T. Part A Determine the electric field as a function of time just outside the balloon surface. Express your answer in terms of some or all of the variables Q, ro, T, t and appropriate constants. ANSWER Eoutside = Part B Determine the electric field as a function time at r = 3.2rg. Express your answer in terms of some or all of the variables Q, ro, T, t and appropriate constants. ANSWER E32 =

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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