[Answered] How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ...

This topic contains a solution. Click here to go to the answer

Author Question: How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ... (Read 36 times)

karlynnae

Hero Member
Posts: 599

on: Jul 29, 2018

How many octaves exist between 20 hertz and 2560 hertz?

A) 5
B) 6
C) 7
D) 8
E) 9

Question 2

Sounds from musical instruments are produced by

A) vibrating strings.
B) vibrating air columns.
C) percussion.
D) all of the above
E) none of the above

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

leeeep

Sr. Member
Posts: 315

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: C

Answer to Question 2

Answer: D

karlynnae

Hero Member
Posts: 599

Reply #2 on: Jul 29, 2018

Thanks

leeeep

Sr. Member
Posts: 315

Reply #3 on: Jul 29, 2018

Welcome

« previous next »

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Selected Pediatric Drugs for Which Specific Indications and Dosage Guidelines Exist

Hexoses exist in boat and chair conformations

Converting Hertz to Wavelength

Evaluate the following limits, if they exist - Pt 2

Computer reconstructions of the diversity in neurons that exist across species

Author Question: How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ... (Read 36 times)

Related Topics

Need homework help now?