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

Author Question: Because S-waves do not travel through Earth's outer core, scientists inferred that the outer core is ... (Read 56 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
Because S-waves do not travel through Earth's outer core, scientists inferred that the outer core is
 
  A) impenetrable.
  B) molten liquid.
  C) solid.
  D) very dense.

Question 2

P-waves travel faster through the inner core than the outer core because the inner core is
 
  A) hotter than the outer core.
  B) the same as the outer core.
  C) rock.
  D) solid.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jsm54321

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D





 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library