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

Author Question: Is the following decay allowed? + + v A) Yes. B) No, because charge is not conserved. ... (Read 20 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
on: Jul 29, 2018
Is the following decay allowed?   + + v
 
  A)
 
  Yes.
  B)
 
  No, because charge is not conserved.
  C)
 
  No, because mass is created.
  D)
 
  No, because lepton number is not conserved.

Question 2

If the net work done on a certain object is zero, make a statement concerning its speed?
 
  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

xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

If the net work done on an object is zero, it follows that its change in kinetic energy is also zero. Therefore, its speed remains constant.


rosent76

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


xoxo123

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Survey of conserved nucleotides in E. coli promoters Survey of conserved nucleotides in E. coli promoters
Cycles in ice sheet growth and decay Cycles in ice sheet growth and decay
The Radioactive Decay Curve The Radioactive Decay Curve
Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take
The charge for telephone calls T is partly constant and partly varies with the number N of ... The charge for telephone calls T is partly constant and partly varies with the number N of ...
Compute the rate of discount allowed on a rotor-tiller that lists for $341.00 and is sold for ... Compute the rate of discount allowed on a rotor-tiller that lists for $341.00 and is sold for ...
Video: Wound Cultures

For a complete list of videos, visit our video library