- #1
Shelilla
- 15
- 0
Homework Statement
Hi, we had a Lab Activity on the Coefficient of Friction, but right now I am really confused and stuck. Since the teacher used an online resource, we are supposed to make two graphs based off the data and it's very unclear and unhelpful. :( I can't seem to find anything at all online that can solve this.
We dragged a weight across two different surfaces using a force measure. We calculated the mass, the static force, the normal force, and the kinetic Friction. I'm having so much trouble right now with finding the Friction of the kinetic force! How am I supposed to get this? Should I just write down the kinetic force on the graph instead? I don't have the coefficient and I'm supposed to calculate it after...
Homework Equations
I know u=Ff/Fn, and Ff=u•Fn, but I don't have u??
The Attempt at a Solution
None yet. I'm very lost. :((