Enrico Fermi was A) the head of the program to develop the ...

[Arii_bell]

Enrico Fermi was
 
  A) the head of the program to develop the world's first fission bomb.
  B) the head of the program to develop the world's first fusion bomb.
  C) the inventor of radiation therapy.
  D) the discoverer of nuclear fission.
  E) the head of the program to develop the world's first nuclear reactor.

Question 2

Joshua is attracted toward Earth by a 500-N gravitational force. The Earth is attracted toward Joshua with a force of
 
  A) zero.
  B) 250 N.
  C) 500 N.
  D) 1000 N.
  E) none of the above

[JaynaD87]

Answer to Question 1

E

Answer to Question 2

Answer: C