- #1
Adem
- 9
- 0
So I've done a practical investigation.
Pretty much I used a elastic band to launch a puck on a horizontal floor. I have measured the extension and force for the elastic band, and the extension and stopping distance for the puck on two different surfaces.
How do I calculate the coefficient of friction?
thanks.
Pretty much I used a elastic band to launch a puck on a horizontal floor. I have measured the extension and force for the elastic band, and the extension and stopping distance for the puck on two different surfaces.
How do I calculate the coefficient of friction?
thanks.