This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Harmonics a. are components of a complex waveform b. have frequencies that are integer multiples ... (Read 90 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

D


washai

  • Hero Member
  • *****
  • Posts: 523
Reply #2 on: Jul 28, 2018
TY


jojobee318

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

The immune system has several different components that work in concert. The immune system has several different components that work in concert.
Assurnasirpal II Killing Lions, from the palace complex of Assurnasirpal II, Kalhu (modern Nimrud, ... Assurnasirpal II Killing Lions, from the palace complex of Assurnasirpal II, Kalhu (modern Nimrud, ...
Exhaust emissions are very complex. When the air–fuel mixture becomes richer, some exhaust ... Exhaust emissions are very complex. When the air–fuel mixture becomes richer, some exhaust ...
Structure and function of complex I (NADH–coenzyme Q reductase) Structure and function of complex I (NADH–coenzyme Q reductase)
Golgi Complex Golgi Complex
Human beta-globin–complex locus control region Human beta-globin–complex locus control region
Video: Knee Animation

For a complete list of videos, visit our video library