Question

Asked Feb 18, 2019

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6. A 1200 kg car rounds a curve of radius 66 m banked at an angle of 14°. What is the magnitude of the friction force required for the car to travel at 82 km/h?

Step 1

The free body diagram of situation is,

Step 2

The force exerted on the car in the *x* direction is,

Step 3

Here, *N* is the normal force, *f* is the frictional force, θ is the banking angle, *m* is the mass, *v* is the speed of the car, *r* is the radius of the curve and *mv2...*

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