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

Author Question: What is the major source of energy responsible for earthquakes in southern California? What will ... (Read 81 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
What is the major source of energy responsible for earthquakes in southern California?
 
  What will be an ideal response?

Question 2

As hot mantle rock rises, it expands. As it expands it cools. This cooler rock is
 
  A) less dense so it keeps rising to form underwater volcanoes.
  B) more dense so it sinks. This contributes to the heat flow convection process.
  C) ocean crust.
  D) unstable and explodes in a volcano.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lkoler

  • Sr. Member
  • ****
  • Posts: 358
Answer to Question 1

Answer: Horizontal sliding movement between the northwest moving Pacific Plate and the southeast moving North American Plate.

Answer to Question 2

Answer: B



robinn137

  • Hero Member
  • *****
  • Posts: 544
Both answers were spot on, thank you once again



lkoler

  • Sr. Member
  • ****
  • Posts: 358

 

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

For a complete list of videos, visit our video library