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!

Simple pendulum problem - confirmation

  1. Nov 24, 2005 #1
    Hi, I got this question:
    Ok, for the period:

    [tex]\frac{180\textit{s}}{72.0} = 2.50{\textit{s}}[/tex]

    Then I found the pendulum equation that I don't understand well. I arraganged it to find the gravity:

    [tex]g = \left( \frac{2\pi\sqrt{\ell}}{T} \right) ^2 [/tex]

    Then I plugged in the numbers and got the answer. Did I do this correctly? :confused:
     
    Last edited: Nov 24, 2005
  2. jcsd
  3. Nov 24, 2005 #2

    mezarashi

    User Avatar
    Homework Helper

    Looks fine =)

    But do feel free to clarify your doubts with the pendulum equation if you have any ^^
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Simple pendulum problem - confirmation
  1. Simple Pendulum problem (Replies: 10)

  2. Simple Pendulum Problem (Replies: 10)

Loading...