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Author Question: What combination of forces releases the gas and dust of a comet when it approaches the Sun? a. ... (Read 77 times)

jCorn1234

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on: Jul 27, 2018
What combination of forces releases the gas and dust of a comet when it approaches the Sun?
 
  a. radiation pressure and electromagnetic energy
  b. electromagnetic energy and solar wind
 c. solar flares and nuclear fission
 d. gravitational energy and solar wind
 e. solar wind and radiation pressure

Question 2

Any star that is more luminous than the Sun, but has the same temperature as the Sun, is a(n) ____.
 
  a. pulsating star
 b. white dwarf
 c. zero age main sequence star
  d. giant
 e. brown dwarf


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cclemon1

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

e

Answer to Question 2

d


jCorn1234

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Reply 2 on: Jul 27, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Wow, this really help

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