- #1
jimmyboykun
- 39
- 0
Homework Statement
You are pushing a 150-kg wooden crate in a straight line a distance of 4.5 m across a wooden floor at constant speed. The static and kinetic coefficients of friction are 0.42 and 0.30, respectively. What is the work done by you on the crate? and What is the work done by friction on the crate?
I understand that with constant speed meas that my acceleration is zero, but after that I am lost.