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

Author Question: 0.0001895 can also be expressed as A) 1.895 10-3. B) 1.895 10-4. C) 18.95 ... (Read 64 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
0.0001895 can also be expressed as
 
  A)
 
  1.895  10-3.
 
  B)
 
  1.895  10-4.
 
  C)
 
  18.95  104.
 
  D)
 
  1895  105.
 
  E)
 
  189.5  107.

Question 2

Which of the following best describes the process in which energy is released in a conventional nuclear reactor?
 
  A)
 
  The radiation given off by a naturally radioactive substance, uranium, is collected and used to make steam.
  B)
 
  Uranium is reacted with oxygen in a combustion process that releases large amounts of radioactivity and heat.
  C)
 
  Deuterium and tritium are joined together to form helium.
  D)
 
  Uranium, when bombarded by neutrons, splits into fragments and releases two or three neutrons, and these neutrons in turn strike more uranium nuclei that split, thereby setting off a chain reaction that releases energy.
  E)
 
  A uranium nucleus is energized to an excited state by neutron irradiation, and it then decays by emitting beta rays and gamma rays that heat water and create steam.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

B

Answer to Question 2

D




clippers!

  • Member
  • Posts: 828
Reply 2 on: Jul 29, 2018
Wow, this really help


robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

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

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

For a complete list of videos, visit our video library