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Author Question: Stars that have masses similar to the Sun's, and sizes similar to the Earth are A) main sequence ... (Read 84 times)

gbarreiro

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on: Jul 27, 2018
Stars that have masses similar to the Sun's, and sizes similar to the Earth are
 
  A) main sequence stars.
  B) white dwarfs.
  C) red giants.
  D) red dwarfs.
  E) brown dwarfs.

Question 2

Super-Earths are:
 
  A) planets that are most earthlike, likely to harbor life.
  B) planets that are a few times the mass of the Earth.
  C) planets that have earthlike masses, but orbit much closer to their star than the Earth does to the Sun.
  D) any rocky (or terrestrial) planet.
  E) Earth-mass planets that are much lower in density than the Earth, giving them larger radii.


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mceravolo

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

B

Answer to Question 2

C


gbarreiro

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


mceravolo

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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