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

Author Question: Harmonics a. are components of a complex waveform b. have frequencies that are integer multiples ... (Read 66 times)

washai

  • Hero Member
  • *****
  • Posts: 523
Harmonics
 a. are components of a complex waveform
  b. have frequencies that are integer multiples of the frequency of the complex waveform
  c. are pure tones
  d. have sinusoidal waveforms
  e. all of the above

Question 2

A sound with ten times the amplitude of another sound is judged to be
 a. twice as loud c. 10 dB higher in sound level
  b. ten times as loud d. 20 dB higher in sound level



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

E

Answer to Question 2

D





 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

For a complete list of videos, visit our video library