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

Author Question: A P-wave travels 48 km in 8 seconds. What is its velocity? A) 6 km/s B) 40 km/s C) 56 km/s ... (Read 76 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 16, 2018
A P-wave travels 48 km in 8 seconds. What is its velocity?
 
  A) 6 km/s
  B) 40 km/s
  C) 56 km/s
  D) 384 km/s

Question 2

Which fact is not important when using earthquake waves to study Earth's interior?
 
  A) Wave velocity depends on the medium.
  B) Body waves penetrate deep into Earth.
  C) Seismic stations are placed in many locations on Earth's surface.
  D) Surface waves rarely penetrate deeply into the Earth.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


jake

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 16, 2018
Thank you


Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Wave Rock Formation Wave Rock Formation
A Wave Machine Generating Electricity off the Coast of Portugal A Wave Machine Generating Electricity off the Coast of Portugal
Velocity Velocity
Tidal and wave power Tidal and wave power
A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to the ground. ... A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to the ground. ...
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Video: Gastrin (protein digestion)

For a complete list of videos, visit our video library