Pails of hot and cold water are set out in freezing weather. Explain how (a) if the pail have lids the cold water will freeze first, but (b) if the pail don’t have lids it is possible the hot water freezes first.
Pails of hot and cold water are set out in freezing weather. Explain how (a) if the pail have lids the cold water will freeze first, but (b) if the pail don’t have lids it is possible the hot water freezes first.