This topic contains a solution. Click here to go to the answer

Author Question: How is antimatter created? What will be an ideal response? ... (Read 96 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
How is antimatter created?
 
  What will be an ideal response?

Question 2

Recently discovered brown dwarfs have spectra similar to cool O-type stars.
 
  a. True
  b. False
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

When two high-energy photons pass near each other, they can convert their energy to mass, but the mass must be a pair of particles, one matter and one antimatter. All antimatter in the Universe was created this way.

Answer to Question 2

False



LaDunn

  • Hero Member
  • *****
  • Posts: 526
Both answers were spot on, thank you once again



ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Great! Please up vote :D



 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

For a complete list of videos, visit our video library