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Author Question: The fuel for nuclear fusion in the center of the Sun is A) H. B) He. C) O. D) ... (Read 22 times)

fahad

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The fuel for nuclear fusion in the center of the Sun is
 
  A)
 
  H.
  B)
 
  He.
  C)
 
  O.
  D)
 
  U.
  E)
 
  any radioactive material.

Question 2

Jill is farsighted and cannot see objects clearly that are closer to the eye than 80.0 cm. What is the focal length of the contact lenses that will enable her to see objects at a distance of 25.0 cm from her eyes?
 
  A)
 
  +36.4 cm
  B)
 
  -36.4 cm
  C)
 
  -21.2 cm
  D)
 
  +21.2 cm
  E)
 
  +32.5 cm



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nyrave

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Answer to Question 1

A

Answer to Question 2

A




fahad

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Reply 2 on: Jul 29, 2018
Gracias!


JCABRERA33

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  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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