I need the answer for part a and b

OF Chapter 6 X Ita The Expert TA | Human-like x y! Problem 8: Consider a box x y! A banked highway is desig n/Common/TakeTutorialAssignment.aspx Class Management Help Chapter 6 Begin Date: 2/27/2022 12:01:00 AM -- Due Date: 3/7/2022 11:59:00 PM End Date: 4/1/2022 11:59:00 PM (9%) Problem 5: A banked highway is designed for traffic moving at v - 98 km/h. The radius of the curve r - 315 m. tatus for ew atus mpleted ompleted 4 50% Part (a) Write an equation for the tangent of the highway's angle of banking. Give your equation in terms of the radius of curvature speed of the turn v, and the acceleration due to gravity g. tan(0) = Grade S Deduction Potential Completed B e 17 8 9 Late Wor Y Completed Late Pote b d g 4 5 6 Completed h k 2 3 Submissio Completed Attempts m n P + 0 END Completed (1% per att r S V detailed vie Submit Feedback I give up! Hints: 0 for a 0% deduction Hints remaining 0 Feedback: 1% deduction per feedback 4 50% Part (b) What is the angle of banking of the highway? Give your answer in degrees. All content @ 2022 Expert TA LLC