- #1

- 5

- 0

## Homework Statement

## Homework Equations

I believe:

F = m . a

F

_{friction}= μ

_{s}. N

F

_{friction}= μ

_{s}. mg . cosθ

## The Attempt at a Solution

I don't quite get how the equations above would give me an answer to the minimum friction required so that the farmer doesn't slip. I know F

_{l}= (70x9.81)cos(40) = 526N But there is now a variable F

_{friction}that I don't know how to find...

I'm terrible at physics. If someone could explain or give me a head start, it would be appreciated.