A 2200-kg car rounds a curve of 80 m radius banked at an angle of 300 . The coefficient of friction between the tires and the road is 0.50. (a) Find the friction force acting on the tires when the car is travelling at 90 kph (b) at 40 kph (c) What is the rated speed for the given angle of banking? (d) What is the speed when the car impends to skid outwardly? ( e) inwardly? Include FBDs whenever necessary.

A 2200-kg car rounds a curve of 80 m radius banked at an angle of 300 . The coefficient of friction between the tires and the road is 0.50. (a) Find the friction force acting on the tires when the car is travelling at 90 kph (b) at 40 kph (c) What is the rated speed for the given angle of banking? (d) What is the speed when the car impends to skid outwardly? ( e) inwardly? Include FBDs whenever necessary.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.81P: Calculate the horizontal force P required to push the 85-lb lawn mower at constant speed. The center...

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