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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
Why is Newton's version of Kepler's third law so useful to astronomers?
A) It can be used to determine the masses of many distant objects.
B) It allows us to calculate distances to distant objects.
C) It tells us that more-distant planets orbit the Sun more slowly.
D) It explains why objects spin faster when they shrink in size.
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bio_manbio_man
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10 years ago
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killian Author
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10 years ago
Thank you bio_man
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