Differences

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--- 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)
-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