5) sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a centripetal acceleration of magnitude 3.80 m/s². What are (a) the track radius and (b) the period of the circular motion?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 61P: A particle travels in a circle of radius 10 m at a constant speed of 20 m/s. What is the magnitude...
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5) sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a
centripetal acceleration of magnitude 3.80 m/s. What are (a) the track radius and (b) the period
of the circular motion?
Transcribed Image Text:5) sprinter running on a circular track has a velocity of constant magnitude 9.20 m/s and a centripetal acceleration of magnitude 3.80 m/s. What are (a) the track radius and (b) the period of the circular motion?
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