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Author Question: Dark matter had no effect on the distribution of matter in the early universe. Indicate whether ... (Read 76 times)

Capo

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on: Jul 27, 2018
Dark matter had no effect on the distribution of matter in the early universe.
 
  Indicate whether the statement is true or false

Question 2

The planets never travel in a straight line as they orbit the Sun. According to Newton's second law of motion, this must mean that
 
  A) the planets are always accelerating.
  B) the planets have angular momentum.
  C) the planets will eventually fall into the Sun.
  D) a force is acting on the planets.


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Anton

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

FALSE

Answer to Question 2

D


Capo

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

raenoj

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Reply 3 on: Yesterday
Gracias!

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