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

Author Question: A container is filled with a mixture of helium and oxygen gases. A thermometer in the container ... (Read 155 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 27, 2018
A container is filled with a mixture of helium and oxygen gases. A thermometer in the container indicates that the temperature is 22.C. Which gas molecules have the greater average kinetic energy?
 
  A) It is the same for both because the temperatures are the same.
  B) The oxygen molecules do because they are more massive.
  C) The helium molecules do because they are monatomic.
  D) The oxygen molecules do because they are diatomic.
  E) The helium molecules do because they are less massive.

Question 2

A satellite orbits the Earth once every 6.0 hours in a circle. What is the acceleration of the satellite (direction too)?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

1.4 m/s2 toward center of Earth


nummyann

  • Member
  • Posts: 576
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

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?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

2 Several oxygen-binding curves: for normal hemoglobin 2 Several oxygen-binding curves: for normal hemoglobin
Measuring Temperature Using a Tympanic Membrane (Aural) Thermometer Measuring Temperature Using a Tympanic Membrane (Aural) Thermometer
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ... When the air–fuel mixture rapidly changes such as during a rapid acceleration, look for a rapid ...
Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions
Oxygen Transport: Hemoglobin Oxygen Transport: Hemoglobin
Video: Ear Animation

For a complete list of videos, visit our video library