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

Author Question: How are sound waves used to detail the shape of the seafloor? What will be an ideal ... (Read 23 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jul 15, 2018
How are sound waves used to detail the shape of the seafloor?
 
  What will be an ideal response?

Question 2

Why are oceanic ridges elevated above the rest of the seafloor?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: The sound wave is emitted and travels through the water. When it encounters an object, it is reflected back. The travel time of the sound wave is used to calculate depth.

Answer to Question 2

Answer: The basalt is new and warm, so it is less dense.


pane00

  • Member
  • Posts: 579
Reply 2 on: Jul 15, 2018
:D TYSM

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

SICKLE SHAPE SICKLE SHAPE
Jan van Eyck, Giovanni Arnolfini and His Wife (detail). Jan van Eyck, Giovanni Arnolfini and His Wife (detail).
Isaac Julien, Ten Thousand Waves. Isaac Julien, Ten Thousand Waves.
All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ... All fuel injectors should make the same sound with the engine running at idle speed. A lack of sound ...
Earthquake Waves Earthquake Waves
Wavelike properties of sound Wavelike properties of sound
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library