A 1000-Kg Car Is Slowly Picking Up Speed as It

question 52

Multiple Choice

A 1000-kg car is slowly picking up speed as it goes around a horizontal curve whose radius is 100 m.The coefficient of static friction between the tires and the road is 0.350.At what speed will the car begin to skid sideways?

• A) 9.25 m/s
• B) 23.6 m/s
• C) 34.3 m/s
• D) 35.0 m/s
• E) 18.5 m/s

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Definitions:

Opportunity Costs

The cost of the most favorable alternative that is lost by deciding on a particular option.

Returns to Scale

The change in output resulting from a proportional change in all inputs used in the production process.

Long-Run Average Cost

is the average cost per unit of output achieved when all factors of production, including capital, are variable, often represented by a curve showing economies of scale.

Production Costs

The expenses incurred in the process of creating a product or service, including materials, labor, and overhead.