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Author Question: Which of the following is smallest? A) size of a typical planet B) 1 light-second C) 1 AU D) ... (Read 48 times)

TFauchery

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  • Posts: 500
on: Jul 27, 2018
Which of the following is smallest?
 
  A) size of a typical planet
  B) 1 light-second
  C) 1 AU
  D) size of a typical star

Question 2

The Schwarzschild radius of a black hole depends on
 
  A) the observationally measured radius of the black hole.
  B) the way in which the black hole formed.
  C) only the mass of the black hole.
  D) both the mass and chemical composition of the black hole.


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sierramartinez

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

A

Answer to Question 2

C


TFauchery

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  • Posts: 500
Reply 2 on: Jul 27, 2018
Wow, this really help

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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