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

Author Question: Double the frequency of musical note and you double its A) wavelength. B) speed. C) amplitude. ... (Read 93 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 29, 2018
Double the frequency of musical note and you double its
 
  A) wavelength.
  B) speed.
  C) amplitude.
  D) all of the above
  E) none of the above

Question 2

We don't hear the squeaks of bats because their sound is
 
  A) of ultra-high frequencies.
  B) of ultra-high loudness.
  C) both of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: A


madam-professor

  • Member
  • Posts: 584
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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).

The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche
Two ginkgo biloba labels, note the lack of standardization in (a) 60 mg of extract, 24% ginkgo flavo Two ginkgo biloba labels, note the lack of standardization in (a) 60 mg of extract, 24% ginkgo flavo
Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ... Weak valve springs will produce a normal reading at idle, but as engine speed increases, the needle ...
Current intensity and the frequency of action potentials Current intensity and the frequency of action potentials
The B-form DNA double helix The B-form DNA double helix
Video: Adolescent Diabetes

For a complete list of videos, visit our video library