What Is the Frequency of a Pressure Wave of Wavelength

question 24

Multiple Choice

What is the frequency of a pressure wave of wavelength 2.5 m that is traveling at 1400 m/s?

• A)178 Hz
• B)1.78 kHz
• C)560 Hz
• D)5.6 kHz

---

Definitions:

Tax Rate

The percentage at which an individual or corporation is taxed, varying based on income level, type of good, or service, among other factors.

Leverage

The use of various financial instruments or borrowed capital, such as debt, to increase the potential return of an investment.

Stock Price

The cost of purchasing a single share of a company, which fluctuates based on market conditions and investor perceptions.

EBIT

Earnings Before Interest and Taxes represents a company's profit, encompassing all revenues and costs apart from interest and taxes.