A long, conductive cylinder of radius R1 = 2.50 cm and uniform charge per unit length A = 453 pC/m is coaxial with a long, cylindrical, nonconducting shell of inner and outer radii R2 = 8.75 cm and R3 = 10.0 cm, respectively. If the cylindrical shell carries a uniform charge density of p = 14.3 pC/m , find the magnitude of the electric field E(r) at each radial distance indicated. R. R. E (1.65 cm) = N/C E (5.25 cm) = N/C E (9.50 cm) = N/C E (10.8 cm) = N/C