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Home Q & A Board Science-Related Homework Help Physics Astronomy
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Lola617 Lola617
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5 years ago
Looking for an Earth-size planet around a nearby star (besides the Sun) is like looking for a pinhead located ________.
A) across the street      B) thousands of kilometers away
C) across the length of a football field      D) a few hundred kilometers away
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The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
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Bobby.sBobby.s
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