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Author Question: Planetary scientists use crater counts to estimate the A) habitability of planetary surfaces B) ... (Read 225 times)

schs14

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on: Jul 27, 2018
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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Reply #1 on: Jul 27, 2018
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
Thanks for the timely response, appreciate it

bigsis44

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

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