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 26 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

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

The path of sound waves through the outer, middle, and inner ear. The path of sound waves through the outer, middle, and inner ear.
How to factor a perfect square trinomial How to factor a perfect square trinomial
From Cells to Organs and Organ Systems From Cells to Organs and Organ Systems
Open and closed comedones of acne Open and closed comedones of acne
Perfect Circles Perfect Circles
A closed loop conductor that forms a circle with a radius of is located in a uniform but ... A closed loop conductor that forms a circle with a radius of is located in a uniform but ...
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

For a complete list of videos, visit our video library