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Author Question: Among discovered meteorites, we have found some with all the following origins except ________. ... (Read 22 times)

tfester

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on: Jul 27, 2018
Among discovered meteorites, we have found some with all the following origins except ________.
 
  A) being a fragment from the surface of the Moon B) being a fragment of a shattered asteroid
  C) being a fragment from the surface of Mars D) being a fragment from Comet Halley

Question 2

A proposed explanation for gamma-ray bursters is
 
  A) hypernova-making black holes and bipolar jets.
  B) coalescence of a neutron star binary.
  C) collisions between two white dwarfs.
  D) Both A and B are possible.
  E) All three are possible.


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zhanghao

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

D

Answer to Question 2

D


tfester

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

phuda

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Reply 3 on: Yesterday
Excellent

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