« previous next »

Author Question: Compared to noise, musical sounds have A) periodic tones. B) musical notes. C) both of these ... (Read 85 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?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

The sounds auscultated during blood pressure measurement The sounds auscultated during blood pressure measurement
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Measuring the resistance of the ECT sensor. The resistance measurement can then be compared with ... Measuring the resistance of the ECT sensor. The resistance measurement can then be compared with ...
A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ... A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ...
The periodic cylinder of the elements. When the periodic table is folded in such a way that the ... The periodic cylinder of the elements. When the periodic table is folded in such a way that the ...
Western musical instruments Western musical instruments
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library