Author Question: Ultimately, the buoyancy of a rising air parcel is dependent upon its: A) composition. B) ... (Read 93 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
Ultimately, the buoyancy of a rising air parcel is dependent upon its:
 
  A) composition.
  B) volume.
  C) concentration of water vapor.
  D) rate of cooling relative to the surrounding air.

Question 2

Absolutely stable air:
 
  A) has a wet adiabatic lapse rate that is greater than the environmental lapse rate.
  B) will have a positive buoyancy.
  C) needs a push to rise, but will continue rising once it starts moving.
  D) is typically warmer than its surroundings.



gstein359

  • Sr. Member
  • ****
  • Posts: 293
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

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