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

Author Question: Adding an 880 Hz tone and a 1320 Hz tone to a 440 Hz tone will result in _____. A) a pure tone ... (Read 272 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Jun 19, 2018
Adding an 880 Hz tone and a 1320 Hz tone to a 440 Hz tone will result in _____.
 
  A) a pure tone
  B) a complex tone
  C) a hissing sound
  D) white noise

Question 2

An operational definition
 
  a. tests a relationship between measured variables.
  b. describes the causes of a behavior.
  c. expresses a behavior in terms of a mathematical formula.
  d. explains how a conceptual variable is to be measured.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

d


strangeaffliction

  • Member
  • Posts: 660
Reply 2 on: Jun 19, 2018
Excellent

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t
The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
The use of antispasmodics, which block release of Ach or calcium, can result in reduced pain as well ... The use of antispasmodics, which block release of Ach or calcium, can result in reduced pain as well ...
Creating Trans Fatty Acids Hydrogenating, or adding hydrogen Creating Trans Fatty Acids Hydrogenating, or adding hydrogen
Adding different Angular frequency w(t)? Adding different Angular frequency w(t)?
What will the pH be upon adding .01 moles of HI? What will the pH be upon adding .01 moles of HI?
Video: Ear Virtual Tour Animation

For a complete list of videos, visit our video library