August 22nd, 2016, 11:41 AM  #1 
Member Joined: May 2016 From: Ireland Posts: 94 Thanks: 1  moment of inertia
prove that the moment of inertia of a uniform square of mass m and side d about an axis through its centre, parallel to a side is 1/12 md²

August 22nd, 2016, 12:54 PM  #2 
Senior Member Joined: Sep 2015 From: CA Posts: 1,301 Thanks: 664 
see other site

August 22nd, 2016, 01:27 PM  #3 
Senior Member Joined: Dec 2015 From: Earth Posts: 154 Thanks: 21 
$\displaystyle I=\int_{0}^{M}r^2 dm$

November 2nd, 2016, 07:32 PM  #4 
Senior Member Joined: Nov 2010 From: Indonesia Posts: 1,251 Thanks: 112  
November 2nd, 2016, 07:37 PM  #5 
Math Team Joined: Jul 2011 From: Texas Posts: 2,611 Thanks: 1295  
December 26th, 2016, 10:16 PM  #6 
Member Joined: Oct 2016 From: labenon Posts: 33 Thanks: 4 
you can find exact results with the help of this PDF, https://albertsk.files.wordpress.com...h17sec13.pdf 

Tags 
inertia, moment 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
moment of inertia  avi  Physics  3  December 30th, 2015 05:11 AM 
Moment of inertia  Busybee  Physics  0  May 22nd, 2014 04:32 AM 
Moment of Inertia Question  philip  Physics  0  June 8th, 2013 03:09 AM 
[Help] Moment of Inertia!  s.nataniel1  Calculus  0  December 18th, 2011 04:52 AM 
Moment of Inertia  MasterOfDisaster  Physics  9  June 30th, 2011 05:29 PM 