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studentgrade12

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- Homework Statement
- A rope exerts a force of magnitude 12N, at an angle 31 degrees above the horizontal on a box at rest. the coefficients of friction between the box and the floor are 0.55 and 0.50. The box remains at rest, determine the smallest possible mass of the box.

- Relevant Equations
- F = ma

coefficient of friction = force/force of normal

I have been trying a couple of problems with forces and i am not getting the answer, I don't understand what i am doing wrong. Can someone please guide me through this question