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

Author Question: Which of these sounds characterize white noise? A) surf B) rustling leaves C) bubbling water ... (Read 78 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
on: Jul 29, 2018
Which of these sounds characterize white noise?
 
  A) surf
  B) rustling leaves
  C) bubbling water
  D) all of the above
  E) none of the above

Question 2

The frequency of a note one octave higher in pitch than a 440-Hz note is
 
  A) 1760 Hz.
  B) 880 Hz.
  C) 440 Hz.
  D) 220 Hz.
  E) 110 Hz.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


Anajune7

  • Member
  • Posts: 574
Reply 2 on: Jul 29, 2018
:D TYSM

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Water-conducting cells of the xylem. Water-conducting cells of the xylem.
There is no photosynthesis in deciduous leaves in autumn. There is no photosynthesis in deciduous leaves in autumn.
Properties of Water Properties of Water
Some scholars regard Walt Whitman as a poet of nature, and others, a poet of the body—a reference to Some scholars regard Walt Whitman as a poet of nature, and others, a poet of the body—a reference to
Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ... Adjust the water coming from the faucet so that the temperature is comfortable. Water too hot can ...
Root uptake of soil water Root uptake of soil water
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library