### Home > APCALC > Chapter 10 > Lesson 10.4.1 > Problem 10-157

10-157.

Meg and Jack are racing their frogs Dwayne and Jerry. .

If Dwayne’s velocity in feet per second during the race is given by the equation

, determine Dwayne’s average velocity during. Describe your method. Use a calculator to evaluate this integral:

If Jerry’s distance from the starting line during the race is given by the equation

, determine Jerry’s average velocity during. Describe your method. In this case, average velocity is total distance divided by total time.

When is each frog traveling at his/her average velocity?