A racetrack curve has radius 90.0 m and is banked at an angle of 12.0°. The coefficient of static friction between the tires and the roadway is 0.400. A race car with mass 1200 kg rounds the curve with the maximum speed to avoid skidding. Part A As the car rounds the curve, what is the normal force exerted on it by the road? Express your answer with the appropriate units. Value Units 72 = Submit Request Answer Part B What is the car's radial acceleration? Express your answer with the appropriate units. Value Units arad = Submit Request Answer

A racetrack curve has radius 90.0 m and is banked at an angle of 12.0°. The coefficient of static friction between the tires and the roadway is 0.400. A race car with mass 1200 kg rounds the curve with the maximum speed to avoid skidding. Part A As the car rounds the curve, what is the normal force exerted on it by the road? Express your answer with the appropriate units. Value Units 72 = Submit Request Answer Part B What is the car's radial acceleration? Express your answer with the appropriate units. Value Units arad = Submit Request Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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