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

question 141

Short Answer

Using f = 0.45 as a coefficient of friction, determine how fast a car was traveling if it skidded D = 275 feet. Use the formula $S = \sqrt { 30 D f }$ Express your answer to the nearest mile per hour.

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Birth Defects

Abnormalities of structure, function, or body metabolism that are present at birth and may lead to physical or mental disability.

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The introduction of harmful substances or products into the environment, leading to adverse effects on land, water, air, and living organisms.

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