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Author Question: Which moon orbits a body only twice as big as it is? A) Triton B) Charon C) our Moon D) Mimas E) ... (Read 43 times)

evelyn o bentley

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on: Jul 27, 2018
Which moon orbits a body only twice as big as it is?
 
  A) Triton B) Charon C) our Moon D) Mimas E) Miranda

Question 2

The energies of two photons you might detect emitted by hydrogen atoms are 10.2 and 2.1 eV. Which photon has the longest wavelength?
 
  A) the 10 eV photon
  B) the 2.1 eV photon
  C) They both have the same wavelength.


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phuda

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


evelyn o bentley

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Reply 2 on: Jul 27, 2018
Wow, this really help

miss.ashley

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

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