A thermometer already at 1 5 degrees C is placed in a room whose temperature is 2 8 degrees C . One minute later the
A thermometer already at degrees is placed in a room whose temperature is degrees One minute later the thermometer is reading degrees. Using Newton's Law of Cooling, determine how long it takes to reach a temperature of degrees C How long will it take to reach degrees Show all your working as much as possible. Also comment on possible sources of error in using this method. Discuss the limitations of using Newtons' Law of Cooling as a solution to this type of problem
