This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Fourier analysis is used A) in breaking down sound signals to component parts. B) automatically ... (Read 43 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


mmm

  • Hero Member
  • *****
  • Posts: 558
Reply #2 on: Jul 29, 2018
Thank you!


wilsonbho

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

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?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Plant Parts Diagram Plant Parts Diagram
Team of geologists collecting samples for paleomagnetic analysis at Sangiran, Java. Team of geologists collecting samples for paleomagnetic analysis at Sangiran, Java.
STR DNA Analysis Technique STR DNA Analysis Technique
Physical and Perceptual Dimensions of Sound Waves Physical and Perceptual Dimensions of Sound Waves
Parts or anatomy of a Knife Parts or anatomy of a Knife
Northern blot analysis of dfmr1 gene expression in Drosophila ovaries and embryos Northern blot analysis of dfmr1 gene expression in Drosophila ovaries and embryos
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library