What is the energy density of the electric field ?

AI Thread Summary
The discussion centers on calculating the energy density of the electric field between two large non-conducting plates with equal but opposite charges of 75 µC and a surface area of 0.25 m². Participants emphasize the importance of demonstrating an initial attempt to solve the problem before seeking help, as per forum guidelines. They also recommend using the homework template for clarity. Overall, the conversation highlights the need for proper etiquette in academic forums. Engaging with the community effectively can lead to better assistance.
pr_angeleyes
Messages
9
Reaction score
0
Two large non-conducting plates of surface area A= 0.25m^2 carry equal but opposite charges Q=75uC. What is the energy density of the electric field between the two plates?
 
Physics news on Phys.org
darkxponent said:
Hi pr_angeleyes

Welcome to PF. This is not the way you are allowed to ask for help at PF.
Read this: The How to Ask For Help Forum https://www.physicsforums.com/showthread.php?t=686781

In short, first you have to show some attempt to get any help!
Exactly. In addition, please use the homework template.
 
Thread 'Collision of a bullet on a rod-string system: query'

Thread 'Collision of a bullet on a rod-string system: query'

In this question, I have a question. I am NOT trying to solve it, but it is just a conceptual question. Consider the point on the rod, which connects the string and the rod. My question: just before and after the collision, is ANGULAR momentum CONSERVED about this point? Lets call the point which connects the string and rod as P. Why am I asking this? : it is clear from the scenario that the point of concern, which connects the string and the rod, moves in a circular path due to the string...
View full post »

Similar threads

Electric displacement field density equation
Replies
1
Views
768
Electric field at a point close to the centre of a conducting plate
Replies
7
Views
2K
I Thought I Understood Gauss' Law (Sheets)
Replies
26
Views
2K
Charge upon a parallel plate capacitor
Replies
18
Views
3K
Find the electric field between 2 finite discs
Replies
16
Views
1K
Why does electric potential energy increase if you move against the field?
Replies
6
Views
1K
Charge on inner/outer surfaces of two large parallel conducting plates
Replies
11
Views
2K
Electric field between two parallel plates
2
Replies
58
Views
5K
Surface Current and Electric Field
Replies
1
Views
2K
Finding electric field between two conducting plates using Gauss' law
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top