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Author Question: If the newly discovered planet of Krypton has 100. times the mass of the Earth and 100. times the ... (Read 63 times)

abarnes

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If the newly discovered planet of Krypton has 100. times the mass of the Earth and 100. times the diameter of the Earth, what would be the period of a low orbiting satellite around Krypton?
 
  A) 1.5 hours
  B) 1.5  103 hours
  C) 15. hours
  D) 1.5  102 hours
  E) 0.15 hours

Question 2

A parallel plate capacitor is constructed with plate area of 0.40 m2 and a plate separation of 0.10 mm. How much charge is stored on it when it is charged to a potential difference of 12 V?
 
  What will be an ideal response?



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sokh

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Answer to Question 1

D

Answer to Question 2

0.42 C




abarnes

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


rachel

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Reply 3 on: Yesterday
Wow, this really help

 

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