# Coefficient of kinetic friction HELP!

1. Oct 28, 2009

### purplekisses

1. 24kg crate initially at rest with a horizontal force of 53 N, find coefficient of kinetic friction

2.$$\mu$$=Fk/Fn

3. i have no idea

2. Oct 28, 2009

### Chi Meson

That cannot be the full problem. Write it as it is stated.

If the crate is "at rest" then there is no "kinetic friction" because it is not sliding.