« previous next »

Author Question: Compared to noise, musical sounds have A) periodic tones. B) musical notes. C) both of these ... (Read 90 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jul 29, 2018
Compared to noise, musical sounds have
 
  A) periodic tones.
  B) musical notes.
  C) both of these
  D) neither of these

Question 2

The beat frequency produced when a 240-hertz tuning fork and a 246-hertz tuning fork are sounded together is
 
  A) 6 hertz.
  B) 12 hertz.
  C) 240 hertz.
  D) 245 hertz.
  E) none of the above


yotaSR5

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


yotaSR5

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Blank periodic table Blank periodic table
Confusing Lecture, Boring Lecture, Boring Notes, Confusing words Confusing Lecture, Boring Lecture, Boring Notes, Confusing words
Precussion Sounds in the Chest Precussion Sounds in the Chest
Precussion Sounds in the Chest Precussion Sounds in the Chest
The periodic table of the elements The periodic table of the elements
When the teacher about to switch the PowerPoint and you still not done taking notes When the teacher about to switch the PowerPoint and you still not done taking notes
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

For a complete list of videos, visit our video library