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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
27 Oct 2021

Given information

The coefficient of static friction between hard rubber and normal street pavement is about is 0.90.

Step-by-step explanation

Step 1.

Let weight of the car be W and the angle of inclined hill at which car can be parked be x.

Consider a free body diagram

f is the static frictional force.

For the car to remain parked, the component of the force along the incline would be equal to the static frictional force.

 

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