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Physics Lab Report Cooling Coffee

Introduction: It is Saturday afternoon. You brew yourself a cup of coffee and are just about to pour cold milk into the coffee. The doorbell rings and you realize immediately that your friend needs your help for a few minutes this afternoon. If you want to have your coffee as warm as possible after you helped your friend, what would be wise to do? Should you pour the milk now, or after you come back? Or does it make no difference? I would like to add the milk into coffee after I come back. Because the hot coffee without milk will cool longer than the warm coffee with milk. Aim: To find out the relationship between the time at which…