When shopping for cooking pots, pots whose bottoms have high thermal conduetivity (e. g. copper) command a higher price, since they will conduct heat the fastest. however the pots with the thickest bottoms also usually command a higher price. that may be counter-intuitive, since a thicker pot bottom means more resistance to heat transfer from the stove flame to the food inside the pot. how significant is this resistance? show this quantitatively for a 10" wide pot with a copper bottom that's 100 mils thick, boiling water over a 1500 °c flame. speculate on why people are willing to simultaneously pay more for a high k value (which speeds up heat transfer into the pot) and pay more for a thicker bottom (which slows down heat transfer into the pot). note: if you've never boiled a pot of water before, you should try it. or talk to someone who has. or at least contemplate the origins of the adage "a watched pot never boils.
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When shopping for cooking pots, pots whose bottoms have high thermal conduetivity (e. g. copper) com...
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