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Author Question: Once a planet forms in a disk-like nebula around a star, its orbit is fixed and will never change. ... (Read 23 times)

future617RT

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on: Jul 27, 2018
Once a planet forms in a disk-like nebula around a star, its orbit is fixed and will never change.
 
  Indicate whether the statement is true or false

Question 2

Momentum is defined as ________.
 
  A) mass times acceleration B) mass times speed
  C) force times velocity D) mass times velocity


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otokexnaru

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

FALSE

Answer to Question 2

D


future617RT

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Reply 2 on: Jul 27, 2018
Excellent

Sarahjh

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Reply 3 on: Yesterday
Wow, this really help

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