(Solved): Consider a long cylindrical charge distribution of radius R = 13 cm with a uniform charge density of ...

Consider a long cylindrical charge distribution of radius $R=13\mathrm{cm}$ with a uniform charge density of $?=$ $14\mathrm{C}/{\mathrm{m}}^3$. Find the electric field at a distance $r=31\mathrm{cm}$ from the axis. $E=$ $\times \mathrm{N}/\mathrm{C}$ Use the charge density to calculate the total charge enclosed by the Gaussian surface, and use Gauss's law to find the field.