2. Measurement and Problem Solving
Dimensional Analysis
2. Measurement and Problem Solving
Dimensional Analysis
06:11
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If the distance between Washington, D.C. and New York City is 224.9 miles, determine the distance in centimeters.
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The average human body is composed of approximately 160 fluid ounces of blood. How many quarts of blood does the average human body possess? (1 gallon = 4 quarts, 1 pint = 2 cups, 1 cup = 8 fluid ounces, 1 quart = 2 pints).
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Lipitor, a pharmaceutical drug that has been shown to lower 'bad' cholesterol levels, while boosting 'good' cholesterol levels had over \$12 billion in sales last year. Each pill weighs 2.5 g, which contains 4.0% of the active ingredient by mass. What mass in kg of the active ingredient is present in one bottle of 120 pills?
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