(Solved): Problem 6: An infinitely long solid insulating cylinder of radius R has a uniform volume charge dens ...

(14\%) Problem 6: An infinitely long solid insulating cylinder of radius $R$ has a uniform volume charge density of $1.14?\mathrm{C}/{\mathrm{m}}^3$. A If the magnitude of the electric field $0.402\mathrm{m}$ from the axis of the cylinder is $3580\mathrm{N}/\mathrm{C}$, what is $R$, the radius of the cylinder, in meters? Assume that $R<0.402\mathrm{m}$, so the point of observation is exterior to the cylinder. $R=$ m Hints: deduction per hint. Hints remaining: 1 Feedback: $0\%$ deduction per feedback.