How can I calculate the electric field using the voltage and gradient?

[abcdefg10645]

I listed all my problem in the file below

I have figure out the V of that condition,

but I do not know how to use E= -delV at this eg.

 

[tiny-tim]

Hi abcdefg10645!

I listed all my problem in the file below

I have figure out the V of that condition,

but I do not know how to use E= -delV at this eg.

erm … there is no file …

but anyway it would be a lot easier for us if you would take the time to type out your question and your attempt for us (on the homework template, of course)

 

[thomate1]

I would first like to commend you on your progress in finding the voltage (V) in the given condition. However, in order to calculate the electric field (E), we can use the relationship E= -delV. This equation represents the negative gradient of the voltage, which is the change in voltage over a certain distance. Therefore, we can use this equation to find the electric field at a specific point by taking the negative of the change in voltage over a small distance. I would suggest breaking down the problem into smaller parts and calculating the change in voltage at each point to determine the electric field at that point. Additionally, you can also use the concept of electric potential energy to further analyze the electric field in the given condition. Keep in mind that the electric field is a vector quantity, so it has both magnitude and direction. I hope this helps you in your evaluation of the electric field.