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Author Question: What is Hawking radiation? A) a type of high-energy radiation that comes from inside a black ... (Read 88 times)

123654777

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What is Hawking radiation?
 
  A) a type of high-energy radiation that comes from inside a black hole's event horizon
  B) a type of radiation coming from objects supported by degeneracy pressure
  C) a hypothesized way for black holes to gradually shrink in mass
  D) a type of radiation that we have detected so far only with infrared telescopes in space

Question 2

The first eukarya appeared
 
  A) 4.6 billion years ago
  B) around 3.5 billion years ago
  C) 4.0 billion years ago
  D) at least 2.1 billion years ago or perhaps even earlier



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kaillie

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Answer to Question 1

C

Answer to Question 2

D




123654777

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


amcvicar

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

 

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