« previous next »

Author Question: The atmosphere: A) has vertical wind speeds that are typically around one-tenth that of ... (Read 50 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 14, 2018
The atmosphere:
 
  A) has vertical wind speeds that are typically around one-tenth that of horizontal wind speeds.
  B) is about as deep as the planet is wide.
  C) is more than 99 percent contained within the first 60 miles from the earth's surface.
  D) has not changed substantially in composition since the earth formed over four billion years ago.

Question 2

This is the most abundant gas in the atmosphere:
 
  A) nitrogen.
  B) oxygen.
  C) carbon dioxide.
  D) water vapor.


ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

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?

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?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa Zonal wind speeds on Uranus. Shaded areas show the southern collar and its future northern counterpa
The benefits of wind power The benefits of wind power
Wind energy Wind energy
Determine the legnth of x to the nearest tenth of a metre Determine the legnth of x to the nearest tenth of a metre
If the solubility of helium is 0.94 cc per 100 cc of blood at 1.00 atmosphere, w If the solubility of helium is 0.94 cc per 100 cc of blood at 1.00 atmosphere, w
Harry and Gus fish the same lake together from the same boat. Each morning Harry typically ... Harry and Gus fish the same lake together from the same boat. Each morning Harry typically ...
Video: Structures that affect circulation - heart and systolic/diastolic BP

For a complete list of videos, visit our video library