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

Author Question: Fine particles such as clays and silts are often flat and platy in shape. Evaluate their ability to ... (Read 158 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
Fine particles such as clays and silts are often flat and platy in shape. Evaluate their ability to be transported by wind based on this shape.
 
  What will be an ideal response?

Question 2

How can cold coastal currents along the west coasts of continents generate subtropical deserts?
 
  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

tuwy

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

Answer: Flat and platy particles act like a throwing-disk in currents, allowing them to stay aloft for long distances even in minimal current. This makes them prone to staying suspended in the air even when there is not much of a wind current.

Answer to Question 2

Answer: Because of the cold water, temperatures in these deserts are generally colder. Also because of the colder temperatures, these areas are extremely dry in spite of lying adjacent to the ocean. Because the air is cooled from below, it doesn't rise upward to create clouds and precipitate. These coastal areas are also famous for their fogs.





 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

For a complete list of videos, visit our video library