Related Rate Questions
Related Rate questions are an application of derivative. If two or more quantities help model the same situation, then their derivatives are related and may be used to examine their rates of change. these are called related rate problems. They appear on the AP Calculus exams usually as part of a free-response or a multiple-choice question.
Related Rates Problems 1
Good Question 9 Baseball and Related Rates
Painting a Point Mostly integration, but with a Related Rate tie-in.
Revised from a post of November 7, 2017
Teaching Calculus 