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Author Question: Three terrestrial-sized planets in orbits of a fraction of an AU have been found near A) a white ... (Read 32 times)

viki

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on: Jul 27, 2018
Three terrestrial-sized planets in orbits of a fraction of an AU have been found near
 
  A) a white dwarf.
  B) a millisecond pulsar.
  C) Supernova 1987A.
  D) Cygnus X-1.
  E) a magnetar.

Question 2

Fusion depends upon the ________ nuclear force getting the protons to stick together.
 
  Fill in the blank(s) with correct word


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scrocafella

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

B

Answer to Question 2

strong


viki

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Reply 2 on: Jul 27, 2018
Excellent

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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