Physics - NLM Question with Solution | TestHub

The figure below shows a block of mass $15 \mathrm{kg}$, kept on a rough inclined plane of angle $30°$ and coefficient of static friction equal to $0.5$. It is being acted upon by two forces. What should be the minimum value of $P$ (in $\mathrm{N}$) so that the block doesn't slip downwards? $[$Take $g=10 {\mathrm{ms}}^{-2}$ and $\sqrt{3}=1.7$$]$