Q5 - A cylinder initially at ( 5 mathrm{C} ) is exposed to air at ( 35 mathrm{C} ). The material properties of the cylinder are as follows: ( mathrm{k}=0.1618 mathrm{~W} / mathrm{mC}, alpha=2 imes 10^{-7} mathrm{~m}^{2} / mathrm{s} ) The convective heat transfer coefficient ( mathrm{h}=8.9 mathrm{~W} / mathrm{m}^{2} mathrm{C} ) What is the temperature at the center after 2 hours? Give your answer with 2 decimal points

Q5 - A cylinder initially at 5C is exposed to air at 35C. The material properties of the cylinder are as follows: k=0.1618W/mC,=2107m2/s The convective heat transfer coefficient h=8.9W/m2C What is the temperature at the center after 2 hours? Give your answer with 2 decimal points