Use the Gauss Law to find the field from the infinitely long cylinder charged with constant density charge "p" and radius "R". Provide the solution for 0 < r < R as well as for R < r.
Use the Gauss Law to find the field from the infinitely long cylinder charged with constant...
(20 pts) A thick, infinitely long cylinder, with radius R is uniformly charged with volume charge density p. Using Gauss's Law, find the electric field for (a) r < R, and (b) r > R. P R
(1) Consider a very long uniformly charged cylinder with volume charge density p and radius R (we can consider the cylinder as infinitely long). Use Gauss's law to find the electric field produced inside and outside the cylinder. Check that the electric field that you calculate inside and outside the cylinder takes the same value at a distance R from the symmetry axis of the cylinder (on the surface of the cylinder) .
An infinitely long insulating cylinder of radius R has a volume charge density that varies with the radius as p po (a-where po a and b are positive constants and ris the distance from the axis of the cylinder. Use Gauss's law to determine the magnitude of the electric field at radial distances (a) r< R and (b)r>R
Problem 3: the infinite cylinder An insulating cylinder that is infinitely long has radius R and a charge per unit length of λ. (Hint: because it is an insulator you should assume that the charge is spread uniformly across its entire volume of the cylinder) a) Use Gauss' Law to calculate the electric field at a point outside of the cylinder as a function of r, the radial distance from the center of the cylinder. (r> R) b) Use Gauss'...
Suppose that you have a very long cylinder (treat it as infinitely long) with a uniform charge density p (coulombs per cubic metre). The cylinder has a radius a. Let the axis of the cylinder be the 2- axis. The cylinder is rotating about this axis with a constant angular speed w in a counterclockwise direction. @=w2 a. [5 points] What is the current density ✓ at a general point in the cylinder, at a distance r from the ĉ-axis,...
mall portion of an infinitely long cylinder is shown. The radius of the cylinder is R = 4 m and the charge is uniformly distributed throughout the cylinder with a volume charge density of ρ = 0.6 nC/m^3. Gauss's law to find the magnitude of the electric field at a distance r 18 m from the center of the cylinder as shown. Your answer should be in units of N/C. Use Submit Answer Tries /2
An infinitely long straight wire is uniformly charged with a positive linear charge density +?. It is surrounded by an insulating hollow cylinder (also infinitely long) of inner radius R and outer radius 2R. The hollow cylinder has a uniform charge density ?. (a) Determine the value of ? if the electric field vanishes at every point outside the cylinder (r > 2R). (b) Determine the electric field in the region 0 < r < R. (c) Determine the electric...
Gauss Law Consider an infinitely long conductive cylindrical shell whose thickness can be neglected, basically a very long metal tube. The shell has a radius R and positive uniform charge distribution. Calculate the electric field inside and outside the cylinder. Now consider another cylindrical shell with radius R 'where R> R, basically another metal tube larger than in the previous exercise. The metal tube of radius R is placed within the other larger tube of radius R 'in a concentric...
Question 11: Can you calculate the electric field of a dipole using Gauss' Law? If yes, sketch the Gaussian surface you would use. If no, explain why not, including a sketch. 3 Using Gauss' Law to calculate the electric field of a spherical object Question 12: a) What is the volume charge density p= for a uniformly charged solid sphere of radius R and with total charge Q? Sketch a graph of p as a function of radius, r; mark...
3.) Charge is uniformly distributed with charge density p inside a very long cylinder of radius R. Find the potential difference between the A) Use Gauss' Law to find the electric field. B) Use part A to find Δν in terms of ρ, R, and 6,