The electric field in a particular space is E→ = ((1000.0z + 3000.0) N/C k^ with z in meters. Consider a cylindrical Gaussian surface of radius 10.0 cm that is coaxial with the z-axis. One end of the cylinder is at z = 0, the other end of the cylinder is at z = 2.28 m. What is the net charge contained by the cylinder? C