1. The problem statement, all variables and given/known data This is not really a homework assignment but I think it sounds like it is, so I just put this here regardless. I want to know the temperature in a coke bottle as a function of time. I can measure the initial temperature of the coke bottle, I know the dimensions of the bottle, the material and the ambient temperature of the room. If there is anything else trivial I could measure or determine that would be relevant I could probably obtain that too. What does the equation look like that will determine this temperature as a function of time? 2. Relevant equations Newton's law of cooling? 3. The attempt at a solution Sorry I don't know.