Orthogonal cutting is performed on a metal whose mass$-$specific heat $=1\mathrm{.}0$ J$/$g C$,$ density $=2\mathrm{.}9$ g$/$cm$3,$ and thermal diffusivity $=0\mathrm{.}8$ cm$2/$s$.$ Cutting speed $=3\mathrm{.}5$ m$/$s$,$ uncut chip thickness $=0\mathrm{.}25$ mm$,$ and cut width $=2\mathrm{.}2$ mm$.$ Cutting force $=950$ N$.$ Determine the cutting temperature if the ambient temperature $=22$oC$.($Round your answer to two decimals$)$