Force per Unit Length on a Half Part of an Infinite Charged CylinderConsider an infinite charged cylinder with radius (r) in a vacuum. Thecharge is distributed uniformly inside the cylinder. The cylinder moves withvelocity (7) parallel to its symmetrical axis. If the value of the electrical fieldon the surface is (Eo), find the force per unit length (f) applied by itself ona half part of it! (Hint: Use the Maxwell's Stress Tensor)E(R) = EoRFigure 1: A moving infinite charged cylinderFigure 2: Force per unit length applied on a half part of the cylinder

Given: The velocity of the cylinder along x-axis is v→ The Electric field at the surface of the…

Answered: Force per Length on a Hal art of an…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Q5. a. Four times as much. b. Two times as much. One-quarter as much. C c. d. Half as much. R O Gaussian surface: Figure Q4 How does the electrostatic force between two charges is affected when the distance between the charges is doubled? Electric 3 P/^=3 = P {.01 F mm CONFIDENTIAL
The potential energy in electrostatics is described mathematically as: Select your answer. A given electric field vector's surface integral. A given electric field vector has a negative surface integral. A given electric field vector's line integral. A given electric field vector's negative line integral.
4. A loop of wire with radius R 2 cm carries a current I whose magnitude increases at 2 A/s in the clockwise direction as shown. The inner loop is made of copper with a resistance of 1 /cm and a R2 1 cm. RI R2 a. What is the magnitude of the induced current in the inner loop? For simplicity's sake assume that the magnetic field is uniform within the loop. b. What is the direction of the induced current in the inner loop? Justify your answer.
An infinitely-long, hollow, conducting cylinder carries a uniform current I that flows parallel to its axis and into the paper. Its inner radius is a and its outer radius is b. Derive expressions for the magnetic field for (a) a < r < b and (b) r > b Note: See image for the figure.
A charge of 1 micro-C is located inside the sphere of radius 1 m. Find the density of the electric flux (micro- Coulomb/meter-square) at the surface of the sphere. Select one: a. 0.0397 b. 0.0265 c. None of the above d. 0.0795 e. 0.0199
Solve this
(1) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. A rod of semiconducting material of length L = 7 m and cross-sectional area A = 2.5 mm2 lies along L. The material obeys Ohm's law, and its resistivity varies along the %3D the x-axis between z = 0 and z = rod according to p= po 1 where po L? 2.5 x 10 4N. m. The end of the rod at a = 0 is at a %3D potential Vo = 40 V greater than the end at a = L. A) What is the total resistance, in units of 2, of the rod? Answer: B) What is the current, in units of miliamperes, in the rod? Answer: C) What is the electric potential, in units of Volt, in the rod at z = L/2? Answer:
Consider a conductor plate carrying a current I as shown in the figure. Current flows in the negative direction. It is also known that a conductor has a charge-carrying density of n with 1 particle carrying a charge q . This conductor plate is then placed on the a region with an external magnetic B field in the z direction . Determine the potential difference across the conductors! State the answer in terms of B, n, q, I, B, and d! (Assume positive charge carrier) *This potential, which is often referred to as the Hall potential V_H, is commonly measured in experiments to determine the properties of a material. However, there are other quantities that are also measured namely the Hall coefficient R_H. In ordinary metals, the relationship between R_H and V_H is as following (equation in figure)
Two infinitely long, parallel lines of charge with linear charge densities 9.0 µC/m and −9.0 µC/m are separated by a distance of 0.50 m. What is the net electric field at point C as shown in the figure below? (Express your answers in vector form.)
can you please solve this question, thanks. Derive completely and correctly the equation for the electric field intensity of an infinite line charge distribution along the z-axis

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