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Author Question: What is the average separation between air molecules at STP? What will be an ideal ... (Read 63 times)

jake

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on: Jul 27, 2018
What is the average separation between air molecules at STP?
 
  What will be an ideal response?

Question 2

An Earth satellite is in circular orbit 230 km above the surface of the Earth. It is observed to have a period of 89 min. From this information, estimate the mass of the Earth.
 
  What will be an ideal response?


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cassie_ragen

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

3.34  10-7 cm

Answer to Question 2

6.0  1024 kg


jake

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Reply 2 on: Jul 27, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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