A cylinder of diameter 1.72 m is in a region where the electric field is as shown in the figure below. If E1 = 42.4 N/C and E2 = 23.1 N/C, what is the net flux through the two end faces of the cylinder? Note that the diagram is not to scale

Good morning could you help me to solve the following problem?Thanks in advanceA ring of radius a carries a uniformly distributed positive total charge. uniformly distributed. Calculate the electric field due to the ring at a point P which is at a distance x from its center, along the central axis perpendicular to the plane of the ring. Use fig. a The fig.b shows the electric field contributionsof two segments on opposite sides of the ring.

Please solve with the full step, for the answer is below the question. Please work on social problems in a complete way with reference to the answer, Thank you

Please show all the steps, and solution separate at the end. Part (a)  Do this for the range r > R. Part (b)  Do this for the range r < R.

Both of them, please.

A charge of 140 μC is at the center of a cube of edge 45.0 cm. No other charges are nearby. (a) Find the flux through each face of the cube. Nm²/c (b) Find the flux through the whole surface of the cube. N . m²/c (c) Would your answers to parts (a) or (b) change if the charge were not at the center? (a) would change. O (b) would change. O Both (a) and (b) would change. O Neither would change.

The figure below represents the top view of a cubic gaussian surface in a uniform electric field E oriented parallel to the top and bottom faces of the cube. The field makes an angle with side 1, and the area of each face is A. (Use any variable or symbol stated above along with the following as necessary: E for the magnitude of the electric field.) (a) In symbolic form, find the electric flux through face 1. ΦΕ = (b) In symbolic form, find the electric flux through in 2. ΦΕ = (c) In symbolic form, find the electric flux through face 3. ΦΕ = (d) In symbolic form, find the electric flux through face 4. ΦΕ (e) In symbolic form, find the electric flux through the top and bottom faces of the cube. E E 1 = top bottom = = = (f) What is the net electric flux through the cube? ΦΕ (g) How much charge is enclosed within the gaussian surface? 9 in

Problem 1 Shown on the right is an electroscope. The sphere on the top, the leaves at the bot- tom, and the rod connecting them are made by conducting material. The spherical shell that blocks the influence of external electric fields is also made by conducting material but the contact with the rod is insulated, so that charges will not shuffle between the rod and the spherical shell. The electroscope is first negatively charged by touching the sphere with a negatively charged plastic plate. The leaves spread apart and we remove the plastic plate. We then bring a positively charged glass bar close to the sphere without touching the sphere. What happens to the leaves? Leaves (A) One leaf moves higher, the other lower. (B) Nothing changes to the leaves (C) The leaves spread farther apart. (D) The leaves get closer together. Clearly specify/circle your answer, and give a brief explanation.