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Class Management | Help HW #4 Begin Date: 3/3/2022 12:01:00 AM -- Due Date: 3/ 15/2022 11:59:00 PM End Date: 3/22/2022 11:59:00 PM (7%) Problem
Class Management | Help HW #4 Begin Date: 3/3/2022 12:01:00 AM -- Due Date: 3/ 15/2022 11:59:00 PM End Date: 3/22/2022 11:59:00 PM (7%) Problem 10: A truck with mass m = 1000 kg is traveling around a circular curve of radius r = 830 in when it begins to rain, The coefcients of static friction between the track and tires is yd = 0.52 when dry and w = 0.27 when wet. Tran ,Theresa , ttran55@mail.sfsu.edu @theexpertta.com tracking id: 6C65-7EA041B9BD-32189. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. D A 33% Part (:1) Write an expression for the maximum magnitude of the force of static friction F f acting on the truck if pt 5' is the coefcient of friction. F = | Grade Summary f' max Deductions 0% Potential 100% 0' [5 Us ( ) 7 8 9 HOME 6 d g TA A i 4 5 6 _ Submissions h i j I * 1 2 3 - afisaging: 9 U k m P + ' 0 ' END dFailed view I t V J0 BACKSPA D C Submit Hint | Feedback | I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 1 % deduction per feedback. E & 33% Part (b) What is the maximum tangential speed that the truck can take the corner at without slipping when dry in m/s? E & 33% Part (c) What is the maximum tangential speed when wet in m/s? All content 2022 Expert TA, LLC
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