An ultimate Frisbee player (body mass of 54 kg) sprints at 7.1 m/s and makes a quick turn to her right. In the stance phase during this turn, her vertical acceleration is 5.0 m/s2 and her horizontal deceleration is -2.0 m/s2. If the static coefficient of friction between her foot and the turf is 0.8, how small of a radius (m) can she have on her turn not to slip? Assume that air resistance is negligible.
An ultimate Frisbee player (body mass of 54 kg) sprints at 7.1 m/s and makes a quick turn to her right. In the stance phase during this turn, her vertical acceleration is 5.0 m/s2 and her horizontal deceleration is -2.0 m/s2. If the static coefficient of friction between her foot and the turf is 0.8, how small of a radius (m) can she have on her turn not to slip? Assume that air resistance is negligible.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...
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