Author Question: Which of the following facilities are needed to produce a plutonium A-bomb? A) enrichment plant ... (Read 98 times)

Chloeellawright · **on:** Jul 29, 2018

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