[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 89 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?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.