This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A parcel of air that is warmer than its surroundings A) is more dense than its surroundings. B) ... (Read 103 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 13, 2018
A parcel of air that is warmer than its surroundings
 A) is more dense than its surroundings.
  B) will remain stationary.
  C) will sink.
  D) will rise.
  E) will move sideways.

Question 2

A rising parcel of air
 A) increases in total kinetic energy
  B) decreases in potential energy
  C) must stay the same size
  D) does work on the air surrounding it
  E) passes through regions of increasing pressure as it rises


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meganlapinski

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

D


BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

A bobcat in urban surroundings. A bobcat in urban surroundings.
Titan's dense atmosphere shrouds the moon beneath a tan haze in this image. Titan's dense atmosphere shrouds the moon beneath a tan haze in this image.
Artist's conception of the birth of a star within a dense molecular cloud. Artist's conception of the birth of a star within a dense molecular cloud.
Cold, dense water accumulates around the Arctic and Antarctic Cold, dense water accumulates around the Arctic and Antarctic
Nutrient-Dense Food Choices Nutrient-dense foods provide more nutrition per calorie and fewer solid Nutrient-Dense Food Choices Nutrient-dense foods provide more nutrition per calorie and fewer solid
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library