An Organ Pipe Is 80

question 14

Multiple Choice

An organ pipe is 80.0 cm long and is open at one end and closed at the other. The frequency of the third mode is 200 Hz higher than the frequency of the second mode. What is the speed of sound?

• A) 300 m/s
• B) 320 m/s
• C) 340 m/s
• D) 360 m/s
• E) 380 m/s

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Definitions:

Carryback Provision

A tax provision allowing companies to apply a current year's net operating losses to past years' profits for potential tax refunds, offsetting taxable income in profitable years.

Operating Losses

Losses that occur when a company's operating expenses exceed its revenues over a specific period, indicating that the core business activities are not generating sufficient income.

Income Tax Rate

The proportion of income that is taken as tax from a person or company.