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 24 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

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

A harbour porpoise at an aquarium. In the wild, porpoises rarely jump out of the water. A harbour porpoise at an aquarium. In the wild, porpoises rarely jump out of the water.
Beautiful white Lion in Easter Cape, South Africa Beautiful white Lion in Easter Cape, South Africa
Municipal Water Treatment Plant Municipal Water Treatment Plant
Frederick Douglass, having escaped from slavery in 1836, attracted large audiences as an antislavery Frederick Douglass, having escaped from slavery in 1836, attracted large audiences as an antislavery
Fives Phases of Korotkoff Sounds Fives Phases of Korotkoff Sounds
One of the cultural privileges of being white in the United States is less suspicion of wrongdoing. One of the cultural privileges of being white in the United States is less suspicion of wrongdoing.
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library