Author Question: Identify the mass-wasting event in this image. A) Fall B) Rockslide C) Debris flow D) ... (Read 94 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
Identify the mass-wasting event in this image.
 
  A) Fall
  B) Rockslide
  C) Debris flow
  D) Slump

Question 2

Compare and contrast rotational slides and translational slides.
 
  What will be an ideal response?



cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

Answer: B

Answer to Question 2

Answer: In both cases, the events are slides, which means that the materials are moving as relatively intact masses. With a translational slide, the slip plane is flat and can be preexisting. Material only moves downslope. With a rotational slide, the slip plane is concave and is created at the time the materials start moving. Material will move both downward and outward as it rotates.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

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?

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?

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?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

For a complete list of videos, visit our video library