Purchase Solution

Electrical Potential Energy

Not what you're looking for?

Ask Custom Question

Hi. Can someone please tell me if I've gotten the right answer to this problem?

A computer monitor accelerates electrons and directs them to the screen in order to create an image. If the accelerating plates are 1.2 cm apart, and have a potential difference of 25,000 V, what is the magnitude of the uniform electric field between them?

My solution:

E = - delta V / delta s = - 25,000 / 0.012 = -2.1 x 10^6 V/m

Thank you!

Purchase this Solution

Solution Summary

The electrical potential energy is found. The potential differences are analyzed.

Solution Preview

PLease see attached file

A computer monitor accelerates electrons and directs them to the screen in order to ...

Purchase this Solution


Free BrainMass Quizzes
Basic Physics

This quiz will test your knowledge about basic Physics.

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.

The Moon

Test your knowledge of moon phases and movement.

Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.