1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

2 Electrostatics promblems. Need help please.

  1. Nov 14, 2006 #1
    Hi. I'am having trouble with 2 of my homework problems. Usually I do pretty good in physics but electrostatics unit turned out to be very confusing for me. I think I figured out all the other homework questions but these 2. I drew those out myself but I think they are pretty understandable.

    P.S. I'am also confused by Q. What exacly is Q and how it is defined? Any input will be appriciated. Thank you.
     

    Attached Files:

  2. jcsd
  3. Nov 14, 2006 #2

    berkeman

    User Avatar

    Staff: Mentor

    What equations have you been given for working with the electric field from a distribution of point charges (the Q's)? And what is the relationship between voltage potential difference and the electric field?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: 2 Electrostatics promblems. Need help please.
Loading...