What Is the Fourth Overtone Frequency for an Organ Pipe

question 79

Multiple Choice

What is the fourth overtone frequency for an organ pipe 3 m in length,closed at one end? The speed of sound in air is 340 m/s.

• A) 28 Hz
• B) 57 Hz
• C) 255 Hz
• D) 1,020 Hz
• E) ​2,040 Hz

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Break Even

The point at which total costs and total revenue are equal, meaning that a business or investment is neither making a profit nor a loss.

Fixed Costs

Fixed costs are business expenses that do not change regardless of the level of goods or services produced, such as rent, salaries, and insurance premiums.

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The total amount of money generated by a company from its business activities, such as sales of goods or services, before any expenses are subtracted.

Mass Customization

A manufacturing approach that allows for the personalization of products to meet individual customer needs at near mass production prices.