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

Author Question: What combination of quarks produces a neutron and what are the electric charges on these quarks, ... (Read 110 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jul 29, 2018
What combination of quarks produces a neutron and what are the electric charges on these quarks, expressed in terms of e?
 
  What will be an ideal response?

Question 2

A 60.0-kg person rides in an elevator while standing on a scale. The scale reads 400 N. The acceleration of the elevator is closest to
 
  A) 3.13 m/s2 downward.
  B) 6.67 m/s2 downward.
  C) zero.
  D) 9.80 m/s2 downward.
  E) 6.67 m/s2 upward.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 29, 2018
Answer to Question 1

udd, with charges +(2/3)e, -(1/3)e, and -(1/3)e

Answer to Question 2

A


karlynnae

  • Hero Member
  • *****
  • Posts: 599
Reply #2 on: Jul 29, 2018
TY


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

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?

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?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Mixing bacterial genotypes produces rare recombinants Mixing bacterial genotypes produces rare recombinants
Engine and electric motor for the Toyota Prius Engine and electric motor for the Toyota Prius
On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb On November 11, 1887, four anarchists were hanged in Chicago on charges that they had thrown a bomb
Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto
Use of combination therapy during tuberculosis therapy to avoid resistance. Use of combination therapy during tuberculosis therapy to avoid resistance.
A combination wrench has an open end at one end and a box end at the other end. A combination wrench has an open end at one end and a box end at the other end.
Video: Role of complement proteins

For a complete list of videos, visit our video library