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Physics, 20.11.2021 09:00 reich9357

Barnard’s Star is a red dwarf. It is located 5.9 light years from Earth. (One light year is the same as 9.46 trillion kilometers.) This distance in kilometers is blank trillion kilometers.

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Barnard’s Star is a red dwarf. It is located 5.9 light years from Earth. (One light year is the same...
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