Author Question: A sphere of pure U-235 will explode if it is A) hot enough. B) shaken hard enough. C) big ... (Read 51 times)

audragclark

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A sphere of pure U-235 will explode if it is
 
  A) hot enough.
  B) shaken hard enough.
  C) big enough.
  D) none of the above

Question 2

The coil of a generator is rotated twice as fast keeping all other factors constant. What happens to the value of the maximum induced emf?
 
  A) It stays the same.
  B) It is reduced by a factor of 2.
  C) It is increased by a factor of 2.
  D) It is increased by a factor of 4.
  E) It is reduced by a factor of 4.



iceage

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Answer to Question 1

Answer: C

Answer to Question 2

C



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