Showing posts with label Forces. Show all posts
Showing posts with label Forces. Show all posts

Friction Coefficients


Congratulations, Emma, Evan, and Jeffrey! The accepted value of the wood-cork static friction coefficient is 0.5, and you got 0.498598, or 0.500.  Good job! (Graph in Desmos by Jeffrey)

Static and Kinetic Friction Coefficients


 The accepted value of the wood-wood static friction is between 0.25 and 0.5, and you got 0.26.  
Way to go, Anh, Mariama, and Alexa (graphed in Excel).