A ceramic teapot (e = 0.70) and a shiny one (e = 0.10)each
Chapter 19, Problem 19.61(choose chapter or problem)
A ceramic teapot (e = 0.70) and a shiny one (e = 0.10)each hold 0.55 L of tea at 95C. (a) Estimate the rate of heatloss from each, and (b) estimate the temperature drop after30 min for each. Consider only radiation, and assume thesurroundings are at 20 C.
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