(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Hi all, I need to derive differantial equations of system with lagrange multiplier method, a disk is rolling and a bar is fixed onto the point of a disk

[PLAIN]http://img130.imageshack.us/img130/1669/adsziss.jpg [Broken]

By deniz120 at 2010-05-31

2. Relevant equations

3. The attempt at a solution

please check my solution below, I derived T and V for Lagrange, all I need is help for constaints, lagrange multiplier equation. Thanks in advance:)

[PLAIN]http://img263.imageshack.us/img263/3659/tarama0001r.jpg [Broken]

By deniz120 at 2010-05-31]

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: A Lagrangian Dynamics Problem

**Physics Forums | Science Articles, Homework Help, Discussion**