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Author Question: Gamma rays are A) made up of helium nuclei. B) made up of electrons. C) a form of beta ... (Read 37 times)

danielfitts88

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on: Jul 29, 2018
Gamma rays are
 
  A) made up of helium nuclei.
  B) made up of electrons.
  C) a form of beta radiation.
  D) rays of light.
  E) a form of electromagnetic radiation.

Question 2

If you exert 100 J to lift a box in 50 s your power output is
 
  A) 1/4 W.
  B) 1/2 W.
  C) 2 W.
  D) 4 W.
  E) more than 4 W.


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dawsa925

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Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

Answer: C


danielfitts88

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  • Posts: 535
Reply 2 on: Jul 29, 2018
Excellent

kthug

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Reply 3 on: Yesterday
Wow, this really help

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