View Single Post
  #7   Spotlight this post!  
Unread 12-01-2007, 19:16
cinderblock cinderblock is offline
Team 8 2006 Captain
AKA: Cameron Tacklind
FRC #0008 (PALY Robotics)
Team Role: Alumni
 
Join Date: Jan 2005
Rookie Year: 2003
Location: Menlo Park, CA
Posts: 8
cinderblock is an unknown quantity at this point
Send a message via AIM to cinderblock
Re: pic: Basic chassis done

Quote:
Originally Posted by Bill_Hancoc View Post
Actually you have less traction because there is less ground pressure.
Less pressure over a greater area. Friction force calculations go as the normal force times the coefficient of friction. Area is not used in the calculation of friction.

So why extra wide wheels in the back?
Reply With Quote