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Homework Help
Introductory Physics Homework Help
Electric Field of Nonconducting Solid Sphere
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[QUOTE="goteamusa, post: 3526108, member: 354132"] [h2]Homework Statement [/h2] A nonconducting solid sphere of radius 2.30 cm carries a uniformly distributed positive charge of 8.00×10-9 C. Calculate the magnitude of electric field at 1.60 cm away from the center of sphere [h2]Homework Equations[/h2] E=kqr/R^3 [h2]The Attempt at a Solution[/h2] (8.99x10^9)(8x10^-9)(.16)/(.23^2)=217.53 N/C Clearly this solution is not correct, but I do not understand why using the formula did not work. [/QUOTE]
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Electric Field of Nonconducting Solid Sphere
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