Saturday
April 19, 2014

Homework Help: physics

Posted by jerry on Wednesday, September 16, 2009 at 12:58am.

a positive point charge q sits at the center of a hollow spherical shell. The shell, with radius R and negligible thickness, has net charge -2q. find an expression for the for the electric field strength (a) inside the sphere, r<R (b) outside the sphere, r>R. in what direction does the electric field point in each case.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Consider a conducting spherical shell with inner radius b = 0.862 m ...
PHYSICS - The electric field everywhere on the surface of a thin, spherical ...
physics - A conducting spherical shell with a total charge of +12.6 micro-...
Physics - An uncharged spherical conducting shell surrounds a charge -q at the ...
physics - A point charge of 2.4 μC is located at the center of a spherical ...
Physics C - A point charge of 5.5 C is located at the center of a spherical ...
Physics - A particle with a charge of -60.0 nC is placed at the center of a ...
physics - The electric field everywhere on the surface of a thin, spherical ...
physics - Two concentric conducting spherical shells produce a radially outward ...
Physics - Two spherical shells have a common center. A -3.00 10-6 C charge is ...

Search
Members