This topic contains a solution. Click here to go to the answer

Author Question: As a balloon high in the atmosphere descends, it undergoes a decrease in A) volume. B) density. ... (Read 117 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
As a balloon high in the atmosphere descends, it undergoes a decrease in
 
  A) volume.
  B) density.
  C) weight.
  D) mass.
  E) none of the above

Question 2

Compared with air pressure on the outside, air pressure inside an inflated stretched balloon is
 
  A) less.
  B) equal.
  C) greater.
  D) need more information



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rnehls

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C




rnehls

  • Sr. Member
  • ****
  • Posts: 313

 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

For a complete list of videos, visit our video library