Which of the following facilities are needed to produce a ...

[Chloeellawright]

Which of the following facilities are needed to produce a plutonium A-bomb?
 
  A) enrichment plant
  B) nuclear reactor
  C) Both of the above.
  D) a fusion bomb
  E) All of the above.

Question 2

A blob of material in outer space moves at 3 m/s when it collides and sticks to a half-as-massive blob initially at rest. Compared with the initial kinetic energy of the 3-m/s blob, the kinetic energy of the coupled blobs is
 
  A) one-third.
  B) two-thirds.
  C) three-quarters.
  D) not enough information

[mmj22343]

Answer to Question 1

B

Answer to Question 2

Answer: B

[Chloeellawright]

Thanks for the timely response, appreciate it

[sultansheikh]

Excellent