The tires of a racing bike are approximately 70 cm in diameter. a. How far does a bike racer travel in 5 min if the wheels are turning at a speed of 3 revolutions per second? Use 7 = b. How many revolutions does a wheel make in a 22 km race? Use lida na

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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The tires of a racing bike are approximately 70 cm in diameter.
a. How far does a bike racer travel in 5 min if the wheels are turning at a
speed of 3 revolutions per second? Use 7 =
b. How many revolutions does a wheel make in a 22 km race? Use
lida na
Transcribed Image Text:The tires of a racing bike are approximately 70 cm in diameter. a. How far does a bike racer travel in 5 min if the wheels are turning at a speed of 3 revolutions per second? Use 7 = b. How many revolutions does a wheel make in a 22 km race? Use lida na
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