« previous next »

Author Question: The neutron is made up of which one of the following quark combinations (up, down, strange, charm, ... (Read 32 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jul 29, 2018
The neutron is made up of which one of the following quark combinations (up, down, strange, charm, top, bottom)?
 
  A) uud
  B) ddu
  C) udd
  D) ttb
  E) bst

Question 2

What is the average translational kinetic energy of a nitrogen molecule in the air in a room in which the air temperature is 17C? The Boltzmann constant is 1.38  10-23 J/K.
 
  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
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


nital

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

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?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked
EMERGENCY TRAUMA ASSESSMENT MADE EASY EMERGENCY TRAUMA ASSESSMENT MADE EASY
Healthier choices can be made when time is taken to read a nutrition label. Healthier choices can be made when time is taken to read a nutrition label.
Narcotic/Nonnarcotic Combinations Narcotic/Nonnarcotic Combinations
Chromosome Combinations Chromosome Combinations
Video: The Lac Operon in E. Coli

For a complete list of videos, visit our video library