Force on Currents: a Wire Carries a 4

question 49

Multiple Choice

Force on currents: A wire carries a 4.0-A current along the +x-axis through a magnetic field = (5.0 + 7.0 ) T. If the wire experiences a force of 30 N as a result, how long is the wire?

• A) 1.1 m
• B) 0.87 m
• C) 1.5 m
• D) 0.63 m

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Dividend Yield

A metric showing the yearly dividend payouts of a company as a proportion of its stock price.

Gross Margin Ratio

A financial metric indicating the percentage of revenue that exceeds the cost of goods sold; used to assess a company's financial health.

Return on Common Stockholders' Equity

A financial ratio that measures the profitability generated from the common stockholders' equity investment, indicating how efficiently equity capital is being utilized.

Total Asset Turnover

Total asset turnover measures how efficiently a company uses its assets to generate sales, calculated as sales divided by average total assets.