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Author Question: How would the solar system be different today if the entire planet forming disk had been warmer than ... (Read 61 times)

mpobi80

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on: Jul 27, 2018
How would the solar system be different today if the entire planet forming disk had been warmer than 300K? Why?
 
  What will be an ideal response?

Question 2

Which of these is NOT a form of electromagnetic radiation?
 
  A) ultraviolet causing a suntan
  B) DC current from your car battery
  C) X-rays in the doctor's office
  D) light from your camp fire
  E) radio signals


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mk6555

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

There would likely be fewer, or even no, gas giants. Astronomers think that the formation of ices at temperatures less than about 300 K was necessary to form large planetary seeds quickly enough to capture gas from the planet forming disk.

Answer to Question 2

B


mpobi80

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

dyrone

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Reply 3 on: Yesterday
Excellent

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