February 26, 2017

Homework Help: Science: Physics

Posted by Ink on Sunday, October 16, 2011 at 5:55pm.

A spherical metal dome of radius 15 cm is electrically charged. It has a positive charge of +2.5 μC distributed uniformly on its surface.

a. Calculate the electric field strength on the surface of the dome.
b. Explain how your answer to a would change at a distance of 30 cm from the surface of the dome.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions