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

Author Question: When we fission the U-235 nucleus, the total rest-mass of all the resulting fragments of matter ... (Read 198 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
When we fission the U-235 nucleus, the total rest-mass of all the resulting fragments of matter
 
  A) is more than the mass of the original nucleus
  B) is the same as the mass of the original nucleus.
  C) is turned into broccoli.
  D) is less than the mass of the original nucleus.
  E) None of the above.

Question 2

A charged particle is placed at rest in the middle of a vacuum chamber, an enclosure that has been emptied of all matter. Consider some point X near a particular corner of the chamber.
 
  Neglecting all influences other than the charged particle, what can be said regarding electric fields and electric forces at point X?
  A) The is an electric field at X, but no electric force.
  B) There is both an electric field and an electric force at X.
  C) There is neither an electric field nor an electric force at X.
  D) There is no electric field at X but there is an electric force at X.
  E) It is impossible to answer this question without knowing what kind of charge the particle has.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonyam972

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

D

Answer to Question 2

A




tiffannnnyyyyyy

  • Member
  • Posts: 512
Reply 2 on: Jul 29, 2018
Excellent


  • Member
  • Posts:
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

For a complete list of videos, visit our video library