A 4.0 cm square in the x - y plane sits in a uniform electric field E = ( 2.0i + 3.0j + 5.0k ) N / C . Find the electric flux through the square

In the figure a solid sphere of radius a = 3.10 cm is concentric with a spherical conducting shell of inner radius b = 2.00a and outer radius c = 2.400. The sphere has a net uniform charge q₁ = +7.45 fC; the shell has a net charge q2 = -91. What is the magnitude of the electric field at radial distances (a) r-0 cm. (b) r=a/2.00. (c) ra. (d) r- 1.50a, (e) r = 2.30a, and (f) r = 3.50a? What is the net charge on the (g) inner and (h) outer surface of the shell? (a) Number (b) Number i (c) Number i (d) Number (e) Number i (f) Number (g) Number (h) Number Units Units Units Units Units Units Units Units

A charge Q-7.14 nC is located at the center of a Gaussian sphere of radius R=10.0 cm. The sphere lies within a uniform upward electric field of magnitude E=2100 N/C. The net electric flux through the sphere is :

A uniform electric field of magnitude 5.5 x 104 N/C passes through the plane of a square sheet with sides 9.0 m long. Calculate the flux (in Nm²/C) through the sheet if the plane of the sheet is at an angle of 30° to the field. Find the flux for both directions of the unit normal to the sheet. unit normal with component parallel to electric field Nm²/C unit normal with component antiparallel to electric field Nm²/c Additional Materials