Author Question: When two air masses collide at a front, one air mass may be pushed upward by the other. This is ... (Read 137 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
When two air masses collide at a front, one air mass may be pushed upward by the other. This is because ____.
 A) one air mass is moving faster than the other
  B) one air mass is denser than the other
  C) pressure is falling in one air mass and rising in the other
  D) one of the air masses encounters topographical features on the ground

Question 2

Instructions: Choose one answer from each pair or group of selections. You might expect to find record TEMPERATURES  PRECIPITATION in a mountainous region in the tropics.



millet

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

B

Answer to Question 2

PRECIPITATION



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

millet

  • Sr. Member
  • ****
  • Posts: 354

 

Did you know?

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

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library