The figure shows a closed Gaussian surface in the shape of a cube of edge length 1.40 m, with one corner at x1 = 5.00 m, y1 = 4.30 m. The cube lies in a region where the electric field vector is given by E→ = −3.00i^ − 3.60y2 j^ + 2.20 k^ N/C, with y in meters. What is the net charge contained by the cube? Number Units