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Unformatted text preview: safe temperature to eat (lets say 65C)? Assume that the hot dog is around 80C when removed from the boiling water and is exposed to air at room temperature. The heat transfer coefficient between the hot dog and the air is 10 W/m 2 K. Hot dog properties: d = 0.02m, L=0.18m, c p = 2500 J/kg*K, = 800 kg/m 3 and k=0.6 W/mK. Example 2...
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This note was uploaded on 07/05/2010 for the course E 45 taught by Professor Gronsky during the Fall '08 term at University of California, Berkeley.
- Fall '08