1. Limited time only! Sign up for a free 30min personal 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!

Homework Help: Resistance + Mechanics problems

  1. Mar 6, 2005 #1
    Last edited: Mar 6, 2005
  2. jcsd
  3. Mar 7, 2005 #2


    User Avatar
    Staff Emeritus
    Science Advisor

    Start by writing the forumulas/equations as appropriate and then ask when you get stuck.

    On the resistance problem, figure out the points of equi-potential. All resistors have resistance R (same), so look for symmetry.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook