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Homework Question 5: 4-18 Metal plates (k = 180 W/m.K, p = 2800 kg/m³, and cp = 880 J/kg .K) with a thickness of 1 cm ar
Posted: Sun Jul 10, 2022 11:42 am
by answerhappygod
- Homework Question 5 4 18 Metal Plates K 180 W M K P 2800 Kg M And Cp 880 J Kg K With A Thickness Of 1 Cm Ar 1 (64.35 KiB) Viewed 23 times
Homework
Question 5: 4-18 Metal plates (k = 180 W/m.K, p = 2800 kg/m³, and cp = 880 J/kg .K) with a thickness of 1 cm are being heated in an oven for 2 min. Air in the oven is maintained at 800°C with a convection heat transfer coefficient of 200 W/m².K. If the initial temperature of the plates is 20°C, determine the temperature of the plates when they are removed from the oven.