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Author Question: Planetary scientists use crater counts to estimate the A) habitability of planetary surfaces B) ... (Read 251 times)

schs14

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Planetary scientists use crater counts to estimate the
 
  A) habitability of planetary surfaces
  B) ages of planetary surfaces
  C) temperatures of planetary surfaces
  D) chemical compositions of planetary surfaces

Question 2

Is it easier to swing a bat holding the handle at the end, or choked up? Why?
 
  What will be an ideal response?



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xMRAZ

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Answer to Question 1

B

Answer to Question 2

Choked up, because the moment of inertia is less about the axis of rotation (bat center of mass moved toward axis).




schs14

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


xthemafja

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Reply 3 on: Yesterday
Gracias!

 

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