Author Question: Each harmonic frequency is: a. one more number times the fundamental frequency (i.e., fundamental ... (Read 86 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
Each harmonic frequency is:
 a. one more number times the fundamental frequency (i.e., fundamental frequency times two, times three, times four).
  b. the fundamental frequency plus one more number (i.e., fundamental frequency plus one, plus two, plus three).
  c. twice the previous frequency (second harmonic frequency is twice the fundamental frequency, third is twice the second).
  d. any combination of two or more frequencies.
  e. there is only one harmonic frequency.

Question 2

What is an antinode?
 a. The opposite of a nodein other words, the part of a standing wave that is moving.
  b. The position on a standing wave moving with the smallest amplitude.
  c. The position on a standing wave moving with the largest amplitude.
  d. Any position on a standing wave where there is no movement.
  e. The position on a standing wave moving with the largest frequency.



TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

a

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

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?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

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?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

For a complete list of videos, visit our video library