A long, nonconducting, solid cylinder of radius R = 5.40 cm has a non-uniform volume charge density ρ that is a function of radial distance r from the cylinder axis: ρ = Ar. For A = 1380 nC/m4, what is the magnitude of the electric field at r = 3.00 cm? N/C

A long, nonconducting, solid cylinder of radius R = 5.40 cm has a non-uniform volume charge density ρ that is a function of radial distance r from the cylinder axis: ρ = Ar. For A = 1380 nC/m4, what is the magnitude of the electric field at r = 3.00 cm? N/C

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A long, nonconducting, solid cylinder of radius R = 5.40 c m has a non-uniform volume charge density ρ that is a function of radial distance r from the cylinder axis: ρ = A r . For A = 1380 n C / m 4 , what is the magnitude of the electric field at r = 3.00 c m ? i N / C

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