A sword maker left the pointed tip of a carbon steel unfinished sword in the forge overnight. The temperature in the for

[answerhappygod]

A sword maker left the pointed tip of a carbon steel unfinished
sword in the forge overnight. The temperature in the forge was a
constant 815 deg C. He left the doors open while there was a storm
outside, creating a wind of 9 m/s, temperature 10 deg C, and a
convection heat transfer coefficient of 20 W/m2*K. The portion of
the sword outside the forge is about 0.25 m, the cross section is a
rectangle of 2.5 cm by 0.5 cm. What temperature is the hilt (the
hand grip farthest away from the pointed tip) at the end of the
sword?