- #1

Karol

- 1,380

- 22

## Homework Statement

The cylinder with mass 200[kg] and radius 0.8[m] tries to climb a 0.3[m] high edge with a force F exerted at an angle of 30

^{0}. what's the force and what's the minimum force for the cylinder to climb

## Homework Equations

Moments: F

_{1}L

_{1}=F

_{2}L

_{2}

## The Attempt at a Solution

The weight balances the the force, i made moments around the edge and got a true answer F=1670[N], but i don't understand the second question, about the minimum force, and it's about 766[N]