Spiderman swings back and forth on a long web cord. His friend Mary Jane notices in amazement that he makes 33 complete swings in 2.9 minutes. (a) What is the frequency (in hertz) of Spiderman's swing? (b) How long is the web cord he is using?
Spiderman swings back and forth on a long web cord. His friend Mary Jane notices in amazement that he makes 33 complete swings in 2.9 minutes. (a) What is the frequency (in hertz) of Spiderman's swing? (b) How long is the web cord he is using?
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 45E: The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in...
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