What is the approximate rate at which a body cools?

Question

Quizplus · Accepted Answer

The rate at which a body cools approximately follows the Newton's law of cooling, which suggests that the rate of heat loss of a body is proportional to the difference in temperatures between the body and its surroundings. Therefore, a body cools faster in colder ambient temperatures at an approximate rate of 1.5°C/hr and slower in warmer ambient temperatures at an approximate rate of 0.75°C/hr, making choices 'a' and 'b' correct.

What Is the Approximate Rate at Which a Body Cools