87% of men in the Silent Generation were employed when they were young. Predict: What percentage of Millennial men do you think
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The minimum coefficient of static friction between the pavement and the tires is 0.69.
The given parameters;
- <em>radius of the curve, r = 90 m</em>
- <em>angle of inclination, θ = 10.8⁰</em>
- <em>speed of the car, v = 75 km/h = 20.83 m/s</em>
- <em>mass of the car, m = 1100 kg</em>
The normal force on the car is calculated as follows;
The frictional force between the car and the road is calculated as;
The net force on the car is calculated as follows;
Thus, the minimum coefficient of static friction between the pavement and the tires is 0.69.
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