Using F = 0 $S = \sqrt { 30 D f }$

question 115

Multiple Choice

Using f = 0.35 as a coefficient of friction, determine how fast a car was traveling if it skidded D = 300 feet. Use the formula $S = \sqrt { 30 D f }$ Express your answer to the nearest mile per hour.

• A) 63 miles per hour
• B) 51 miles per hour
• C) 43 miles per hour
• D) 56 miles per hour

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Definitions:

Vocational School

An educational institution that provides practical and skills-based training aimed at preparing students for specific trades, professions, or careers.

Budgets

Financial plans that estimate revenue and expenditures over a specific period, helping organizations plan their finances.

Standard Costs

Predetermined costs for materials, labor, and overhead used for budgeting and assessing performance.

Variable Overhead

Costs that vary with the level of production output, such as utilities and commissions.