Practice Question: The turns at the Daytona InternationalSpeedway have a radius of 300m and are banked at 31°. a)If the track is frictionless, what speed must a NASCAR drivermaintain to stay on the track? b) If the coefficient of staticfriction is 0.7, what is the maximum speed without hittingthe wall?ANS. (a) 42.03 m/s(b) 81.25 m/s

Given:- The radius of the speedway R = 300 m and blanked at 31o The friction force coefficient =…

Answered: n: The turns at the Daytona Internatic…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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n: The turns at the Daytona Internatic radius of 300m and are banked at 31° ionless, what speed must a NASCAR d n the track? b) If the coefficient of sta + ic the maxi mum cnood without hittir