On Sep 24, 2011, at 8:07 PM, Jim Higgins wrote:

> rate of heat loss is a function of temperature difference.

Also, the milk in cup A essentially gets to warm up for two minutes, =20
while the milk added to cup B stayed cold (by magic, I guess.)

BillW

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.