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

Author Question: When two organ pipes each closed at one end sound a perfect fifth, such as two notes with ... (Read 18 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 28, 2018
When two organ pipes each closed at one end sound a perfect fifth, such as two notes with fundamental frequencies at 440 Hz and 660 Hz, both pipes produce overtones. Which choice below correctly describes overtones present in both pipes?
 a. 440, 880 and 1 320 Hz.
  b. 660, 1 320 and 1 980 Hz.
  c. 880, 1 320 and 1 760 Hz.
  d. 1 320, 2 640 and 3 960 Hz.
  e. They have no overtones in common.

Question 2

When two organ pipes open at both ends sound a perfect fifth, such as two notes with fundamental frequencies at 440 Hz and 660 Hz, both pipes produce overtones. Which choice below correctly describes overtones present in both pipes?
 a. 440, 880 and 1 320 Hz.
  b. 660, 1 320 and 1 980 Hz.
  c. 880, 1 320 and 1 760 Hz.
  d. 1 320, 2 640 and 3 960 Hz.
  e. They have no overtones in common.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bfulkerson77

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

D


rachel9

  • Member
  • Posts: 495
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

The path of sound waves through the outer, middle, and inner ear. The path of sound waves through the outer, middle, and inner ear.
Metabolic Disorder notes Metabolic Disorder notes
Example of instructional notes. Example of instructional notes.
The relation between the physical and perceptual dimensions of sound. The relation between the physical and perceptual dimensions of sound.
From Cells to Organs and Organ Systems From Cells to Organs and Organ Systems
Venus Fly Trap closed on a fly Venus Fly Trap closed on a fly
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library