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Author Question: The orbits of most comets A) have perihelions within the orbits of Mercury. B) are like the ... (Read 101 times)

lb_gilbert

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on: Jul 27, 2018
The orbits of most comets
 
  A) have perihelions within the orbits of Mercury.
  B) are like the planets, fairly circular and in the ecliptic plane.
  C) lie almost entirely beyond the orbit of Neptune.
  D) go no farther out than Pluto, then return to the sun again.
  E) are shorter than the 76-year period for Comet Halley.

Question 2

As their name implies, all planetary nebulae feature spherical shells and look like the disks of Uranus or Neptune.
 
  Indicate whether the statement is true or false


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Carissamariew

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

C

Answer to Question 2

FALSE


lb_gilbert

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Carissamariew

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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