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

Author Question: The phenomenon of beats is a result of sound A) refraction. B) reflection. C) interference. D) ... (Read 69 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
on: Jul 29, 2018
The phenomenon of beats is a result of sound
 
  A) refraction.
  B) reflection.
  C) interference.
  D) all of the above
  E) none of the above

Question 2

How long a tuning fork vibrates when its handle is held against a table is most related to
 
  A) its frequency.
  B) resonance.
  C) the conservation of energy.
  D) the length of its prongs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

moormoney

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


dmcintosh

  • Hero Member
  • *****
  • Posts: 517
Reply #2 on: Jul 29, 2018
TY


moormoney

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

An example showing a modification that has occurred as a result of biological evolution An example showing a modification that has occurred as a result of biological evolution
Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t
Hematoma. A hematoma around the right eye caused by an injury. A hematoma is the result of bleeding Hematoma. A hematoma around the right eye caused by an injury. A hematoma is the result of bleeding
Responses to Sound Waves Responses to Sound Waves
Destructive Interference Destructive Interference
Raynaud’s phenomenon. Raynaud’s phenomenon.
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library