1. Newton’s Law of Cooling
To express the cooling of objects using calculus and exponentials

2. Why do engineers need to know this?
Car engines cease to work
effectively once they overheat
Newton’s Law of Cooling helps
engineers to understand better
how an object cools and
therefore to help keep an engine operating at an efficient temperature
Newton's Law of Cooling states that the rate of change of the temperature of an object is proportional to the difference between its own temperature and the ambient temperature

3. Experiment
You are going to model the cooling of a car engine using calorimeters filled with boiled water
You will use a variety of insulating materials to decide the best way to allow heat to effectively leave the car engine