Is probability a waste of time when physics is involved?
February 18th, 2010 | 
Author: Tryandstopme asked:
Like the spinning of a arrow on a circle. and see which color it lands on.
Is it really probablity when you take into account of all the factors such as force applied to spinner, is spinner on flat surface, how evenly divided is the spinner..
If you can take all this into account, cant you figure where its going to land without guessing.
To me it seems pointless to teach kids this…..why do we do it…….for entertainment?
