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!

Help for solving for C and F please

  1. Sep 7, 2004 #1
    This is the first time ive used this forum and i really could use someones help on how to solve for C in my formula instead of Xc

    My formula is

    Xc = 1 / (2PiFC) "Pi is, pi yea know, 3.14", (not 2 other unknowns)

    Instead of solving for Xc i need to be able to solve for C and i dont know how to go about doing that...

    any sort of help would be appreciated :)

    Also... i looked down the page alilbit and i also need a formula on how to solve for F

    If someone could show me how thats done so i wouldnt have to ask anyone anymore i would be very happy
     
  2. jcsd
  3. Sep 7, 2004 #2

    AD

    User Avatar

    Multiply both sides of the equation by C:

    CX_c = 1/(2πF)

    Then divide both sides by X_c:

    C = 1/(2πFX_c)
     
  4. Sep 7, 2004 #3

    AD

    User Avatar

    By the way, it is considered bad netiquette to post this in several sub-fora on the same forum. I understand that you could be in a hurry to get this solved, but if you post it in the appropriate sub-forum (homework help), people will get to it and assist you just as quickly.
     
  5. Sep 7, 2004 #4

    Integral

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook