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

Author Question: A sample of an ideal gas is slowly compressed to one-half its original volume with no change in ... (Read 80 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
A sample of an ideal gas is slowly compressed to one-half its original volume with no change in temperature. What happens to the average speed of the molecules in the sample?
 
  A)
 
  It does not change.
  B)
 
  It quadruples.
  C)
 
  It doubles.
  D)
 
  It halves.
  E)
 
  none of the above

Question 2

A ball rolls horizontally off the edge of a cliff at 4.00 m/s. If the ball lands a distance of 30.0 m from the base of the vertical cliff, what is the height of the cliff?
 
  A)
 
  276 m
 
  B)
 
  138 m
 
  C)
 
  9.20 m
 
  D)
 
  552 m
 
  E)
 
  92.0 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

A


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 29, 2018
TY


Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Population genetics sample question Population genetics sample question
Ecological sensitivity to climate change Ecological sensitivity to climate change
The change in the net of an irradiance, in Wm-2, at the tropopause The change in the net of an irradiance, in Wm-2, at the tropopause
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
What is the estimated age of the archaeological sample What is the estimated age of the archaeological sample
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library