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Author Question: Studies of multiplanet exoplanet systems have shown us that other planetary systems can sometimes ... (Read 59 times)

jilianpiloj

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on: Jul 27, 2018
Studies of multiplanet exoplanet systems have shown us that other planetary systems can sometimes differ from ours by
 
  A) having their planets packed much closer to each other than our solar system's planets
  B) exist in binary star systems
  C) containing planets with much lower masses
  D) two of these

Question 2

The magnitude of a vector is 3.1 units and its x component is 0 units. What are the possible y components and respective angles with the x-axis of the vector?
 
  What will be an ideal response?


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T4T

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

D

Answer to Question 2

3.1 at 90. or - 3.1 at - 90.


jilianpiloj

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

dyrone

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Reply 3 on: Yesterday
Excellent

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