Purchase Solution

Electric Fields on a Circular Disk

Not what you're looking for?

Ask Custom Question

A circular disk has a charge density 0f G C/m^2 and a radius of R m.

A test charge, P, is located Z m above the center of the disk on a line perpendicular to the disk and passing through the center of the disk.

Using polar coordinates (d(area) = r*dr*d(theta)) find the value of the electric field ,E, at P.

Purchase this Solution

Solution Summary

PDF and Word document attached show how to use polar coordinate to find the value of an electric field.

Solution Preview

Hello and thank you for posting your questions to BrainMass.

The solution is attached ...

Purchase this Solution


Free BrainMass Quizzes
Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.

The Moon

Test your knowledge of moon phases and movement.

Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Basic Physics

This quiz will test your knowledge about basic Physics.