Four point particles of charge q are located at the vertices of a square with sides of length 2s. A uniformly charged line of charge of length L = 8s is oriented along the central axis of the square, with one of its ends coinciding with the center of the square, as shown below. The linear charge density of the %3D line of charge is A. 2s L Express your symbolic answers to the questions below in terms of s, q, 1, x and ker as needed. (a) What is the magnitude of the electric field generated by the four point charges at the center of the square? (b) What is the magnitude of the electric field generated by the four point charges at a point that is a distance x along the central axis of the square? (c) What is the magnitude of the electric force between the four point charges and the line of charge?

vt . A line of positive charge is formed into a semicircle of radius R as shown in the fig- ure to the right. The charge per unit length along the semicircle is given by A, and is constant. The total charge on the semicir- cle is Q. R (a) Determine the constant, A, in terms of the Coulomb constant k, total charge Q, and radius R. (b) What is the electric ficld, E (magnitude and direction), at the origin (the center of curvature)? Note: Recall that the arclength subtended by an angle 0 in radians along a circle of radius R is s = R0. Furthermore, you might find the following integral useful: "T/2 cos 0 do = 2. T/2

Plz solve all parts or leave it hanging

only type answer please ( 1.8E -11 is incorrect answer)

2. Consider that a multiple charge distributions exists in free space where at point P(0,1,1) the electrostatic field is given with E = 26, %3D a) Based on the given Electrostatic field at point P, define the sources using at least two different charge distributions (charge distribution could be either point charge, surface charge, line charge or volume charge). Write explicitly the locations, types and values of the charge distributions. b) For the defined charge distribution, write the electric field and potential at the origin of the coordinate system.

please ans c ,d,e ,f

Needs Complete typed solution with 100 % accuracy.

Needs Complete typed solution with 100 % accuracy.

What is wrong with this?

You must solve both the questions here.Otherwise skip it pls. Request u Don't solve only one. If u do, I will dislike it.