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stoneskin21 stoneskin21
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5 years ago
What evidence led astronomers to conclude that the Oort cloud is a spherical distribution of comets?
A) direct observation of comets orbiting the sun in the Oort cloud
B) the observation that comets enter the solar system from random directions
C) Astronomers did not draw that conclusion; the Oort cloud is shaped like a flat ring in the same plane as the planets.
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
Authors:
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NoochieNoochie
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5 years ago
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stoneskin21 Author
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5 years ago
Good timing, thanks!
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Yesterday
Helped a lot
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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