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3 7 points A nonuniform electric field is directed in the positive y-direction at all points in space with magnitude that varies with the x-coordinate only. The axis of a cylindrical surface. 0.79 m long and 0.26 m in radius, is aligned parallel to the x-axis, as shown in the figure. The electric field points in the negative x-direction and at the ends of the cylindrical surface has magnitude E1 = 5.76 x 10 N/C and E2 = 4.38 x 10 N/C. What is the net charge enclosed by this cylindrical surface? Enter your answer in scientific notation with three significant figures. . y 3 E E L