Freak-tion!

An object of mass m = 2 kg is lying on a rough inclined slope such that it is at rest. Find the magnitude of contact force acting on the object (in Newtons).

\(Assumptions:\\ 1)\quad g=10m{ s }^{ -2 }\\ 2)\quad Coefficient\quad of\quad friction\quad (\mu )\quad =\quad 0.8\\ 3)\quad Angle\quad of\quad inclination\quad (\theta )\quad =\quad { 30 }^{ \circ }\)

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