Thanks for the quick reply! Just to clarify, the angle is between the bioplastic and the weight, right? And also, you're saying that mass has no effect on the coefficient of friction?
Hello Fellow Forum,
How would you calculate the coefficient of friction for sandpaper? I'm testing mechanical resistance of a bioplastic, and I'm going to attach the bioplastic to different weights, and then rub sandpaper over the bioplastics. The one that breaks will be used to find...