This topic contains a solution. Click here to go to the answer

Author Question: Fourier analysis is used A) in breaking down sound signals to component parts. B) automatically ... (Read 89 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
Fourier analysis is used
 
  A) in breaking down sound signals to component parts.
  B) automatically in human hearing.
  C) both of these
  D) none of the above

Question 2

If you played music under water the wavelength of middle C would be
 
  A) lengthened.
  B) shortened.
  C) unaffected.
  D) none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wilsonbho

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A




wilsonbho

  • Sr. Member
  • ****
  • Posts: 322

 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library