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Author Question: When a star collapses to form a black hole, its mass A) increases. B) decreases. C) remains the ... (Read 67 times)

kodithompson

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on: Jul 29, 2018
When a star collapses to form a black hole, its mass
 
  A) increases.
  B) decreases.
  C) remains the same.

Question 2

If the Sun collapsed to a black hole, Earth's gravitational attraction to it would be
 
  A) more.
  B) less.
  C) the same.


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coyin

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


kodithompson

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Reply 2 on: Jul 29, 2018
Wow, this really help

EAN94

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

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