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

Author Question: What is the average kinetic energy of a nitrogen molecule in the air in a room in which the air ... (Read 56 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jul 29, 2018
What is the average kinetic energy of a nitrogen molecule in the air in a room in which the air temperature is 17.0C?
 
  A)
 
  6.01  10-21 J
  B)
 
  4.00  10-21 J
  C)
 
  5.00  10-21 J
  D)
 
  7.00  10-21 J
  E)
 
  9.00  10-21 J

Question 2

Gauss's law for magnetism tells us that the
 
  A)
 
  net magnetic flux through a surface is zero.
  B)
 
  net magnetic flux is zero.
  C)
 
  net magnetic flux through a closed surface is zero.
  D)
 
  magnetic flux is zero.
  E)
 
  magnetic flux out of a surface is zero.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

C


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Jul 29, 2018
Excellent

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Glycine Molecule Glycine Molecule
Free Energy Free Energy
How to find the average value of a function How to find the average value of a function
How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ... How much energy is required to form 141.8 g of Cl2, according to the reaction below? The molar ...
In Falls, Energy Is Transmitted Along the Skeletal System In Falls, Energy Is Transmitted Along the Skeletal System
Calculate the weighted-average cost of the following inventory purchases:DateQuantity ... Calculate the weighted-average cost of the following inventory purchases:DateQuantity ...
Video: Michaelis–Menten equation & Kinetic parameters

For a complete list of videos, visit our video library