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

Author Question: What is the group velocity of a wave train? a. A wave train travels at 1/16 the speed of any ... (Read 147 times)

809779

  • Hero Member
  • *****
  • Posts: 579

What is the group velocity of a wave train?
  a. A wave train travels at 1/16 the speed of any individual wave.


 

b. A wave train travels at 1/8 the speed of any individual wave.
  c. A wave train travels at 1/4 the speed of any individual wave.
  d. A wave train travels at 1/2 the speed of any individual wave.
  e. A wave train travels at 3/4 the speed of any individual wave.



Question 2

What is the maximum wave steepness (ratio of wave height to wavelength) a wind wave can exhibit?
  a. 1:1
  b. 1:7
  c. 1:10
  d. 1:100
  e. 1:1000




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

d

Answer to Question 2

b





 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

For a complete list of videos, visit our video library