A marathon runner is jogging around a circular track with a radius of 60 meters at a constant speed of 4 m/s, while her running partner stands still at the starting point. Exactly 10π seconds after she leaves the starting point, what is the rate of change in the distance between the runner and her partner?

Related content
Practice quizzes
Practice this subjectPractice this unitPractice this topic
Study guides (1)
Key terms
RadiusRate of ChangeCircular Track
Fiveable
About Us
About FiveableBlogCareersTestimonialsCode of ConductTerms of UsePrivacy PolicyCCPA Privacy Policy
Resources
Cram ModeAP Score CalculatorsStudy GuidesPractice QuizzesGlossaryCrisis Text LineRequest a Feature
Stay Connected
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
About Us
About FiveableBlogCareersTestimonialsCode of ConductTerms of UsePrivacy PolicyCCPA Privacy Policy
Resources
Cram ModeAP Score CalculatorsStudy GuidesPractice QuizzesGlossaryCrisis Text LineRequest a Feature
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
Back
Practice QuizGlossary
GuidesGlossary
Next