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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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10 years ago
Which of the following discoveries would cause us to re-evaluate the nebular theory for forming planets?
A) A star's 5 terrestrial planets orbit in the opposite direction of its 3 jovian planets.
B) Of the star's five terrestrial planets, one has a large moon.
C) Two of the star's planets are rotating in directions backwards compared to their orbital direction.
D) A star has 20 planets.
E) A star has zero planets.
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padrepadre
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#1
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9 years ago
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killian Author
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9 years ago
Thanks sir
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