Physics, 05.07.2019 00:10, idontknow11223344

Along, straight wire is surrounded by a hollow metal cylinder whose axis coincides with that of the wire. the wire has a charge per unit length of a, and the cylinder has a net charge per unit length of 2a. from this information, use gauss's law to find the following. (use any variable or symbol stated above along with the following as necessary: t and .) (a) the charge per unit length on the inner surface of the cylinder anner (b) the charge per unit length on the outer surface of the cylinder aouter (c) the electric field outside the cylinder a distance r from the axis magnitude e direction

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:30, smartoa

Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e

Answers: 3

continue

Physics, 22.06.2019 01:10, Jasten

Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.

Answers: 1

continue

Physics, 22.06.2019 09:00, tyrique86

What occurs during a combustion reaction

Answers: 3

continue

Physics, 22.06.2019 22:30, shadowz8813

Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?

Answers: 3

continue

Do you know the correct answer?

Along, straight wire is surrounded by a hollow metal cylinder whose axis coincides with that of the...