Saturday
March 28, 2015

Homework Help: physics

Posted by David D. on Tuesday, September 14, 2010 at 2:06am.

A long, thin straight wire with linear charge density -λ runs down the center of a thin, hollow metal cylinder of radius R. The cylinder has a net linear charge density 2λ. Assume λ is positive. Find expressions for the electric field at the following locations. Use lambda for λ, pi for π, epsilon_0 for ε0, r for r, and R for R.

(b) outside the cylinder, r > R

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics Gauss - A long, thin straight wire with linear charge density -λ ...
Physics - An infinitely long line charge of uniform linear charge density λ...
Physics - An infinitely long line charge of uniform linear charge density &#...
Physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
Physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
Physics - please help!!.. - A long thin rod lies along the x-axis from the ...
physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
Physics - A non-conducting ring of radius R with a uniform charge density λ...
Solar - Greeting All, please assist with the below. Thanks. The spectral power ...
Physics - An insulating sphere of mass m and positive charge q is attached to a ...

Members