« previous next »

Author Question: As an air parcel expands and cools, or compresses and warms, with no interchange of heat with its ... (Read 75 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jul 29, 2018
As an air parcel expands and cools, or compresses and warms, with no interchange of heat with its surroundings, the situation is called
 
  A) temperature equilibrium.
  B) an adiabatic process.
  C) stable equilibrium.
  D) lapse rate.

Question 2

Warm air rises and cools as it expands. Warm air will continue to rise as long as it is
 
  A) denser than the surrounding air.
  B) warmer and less dense than the surrounding air.
  C) warmer and less dense than the air above.
  D) snowing.


Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Countercurrent heat exchange in the lateral muscles of bluefin tuna. Countercurrent heat exchange in the lateral muscles of bluefin tuna.
Alcohol Heat Alcohol Heat
Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
Earth’s Heat Budget Earth’s Heat Budget
Active solar technologies use for heat, cool, and produce electricity Active solar technologies use for heat, cool, and produce electricity
Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot
Video: Genetic distance between human groups

For a complete list of videos, visit our video library