To those who remember their physics better than I do

[karohemd]

A glass bottle of milk is placed on a doorstep and left there for 6 hours. Will it have frozen by the end of that time if it was around +4°C when placed there (I don't think it'll be much warmer on the back of an open lorry) and the outside temperature is -8°C? (it's already -6 according to the thermometer at the garden fence and bound to drop a few degrees)

Comments

[missdiane.livejournal.com]

Wow...they still deliver milk?

[karohemd.livejournal.com]

Yep, and really good it is, too (at least the organic full fat milk).
The main reason why I use the service is because I want to cut down unnecessary rubbish. I also get orange juice from them.