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Physics, 04.10.2019 22:30 irmaespinoza76ie

The nearest star to the earth is the red dwarf star proxima centauri, at a distance of 4.218 light-years. convert this distance to barleycorns. (1barleycorn=1/3 inch.)

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The nearest star to the earth is the red dwarf star proxima centauri, at a distance of 4.218 light-y...

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