Waves Propagate at 8

question 42

Multiple Choice

Waves propagate at 8.0 m/s along a stretched string.The end of the string is vibrated up and down once every 1.5 s.What is the wavelength of the waves that travel along the string?

• A)3.0 m
• B)12 m
• C)6.0 m
• D)5.3 m

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Definitions:

Return on Total Assets

A financial metric indicating how profitable a company is relative to its total assets, measuring the efficiency in using assets to generate earnings.

Net Profit Margin Percentage

A financial ratio that shows what percentage of sales has turned into profits, indicating overall profitability.

Gross Margin Percentage

A financial metric that represents the difference between sales and cost of goods sold, expressed as a percentage of sales.

Year 2

The second year in a sequence, often used in financial and operational planning or analysis.