User Tools

Site Tools


lego_ball_and_beam_v2

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
lego_ball_and_beam_v2 [2016/11/09 15:38]
dwallace
lego_ball_and_beam_v2 [2016/11/09 15:44] (current)
dwallace
Line 49: Line 49:
   Fr*R = Jball*(x''/​R)   Fr*R = Jball*(x''/​R)
  
-where **x''​** is the linear acceleration of the ball, **Jball** is the moment of inertia of the ball, given by:+where **x** is the linear acceleration of the ball, **Jball** is the moment of inertia of the ball, given by:
  
   Jball = 2/5 m*R^2   Jball = 2/5 m*R^2
lego_ball_and_beam_v2.txt ยท Last modified: 2016/11/09 15:44 by dwallace