- #1
universitybou
- 1
- 0
Homework Statement
When you push a 1.55 kg book resting on a tabletop it takes 2.50 N to start the book sliding. Once it is sliding, however, it takes only 1.50 N to keep the book moving with constant speed. What are the coefficients of static and kinetic friction between the book and the tabletop?
Homework Equations
Force of static/kinetic friction= "mu" (looks like a u with a tail in the front) * normal force