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Physics, 28.12.2019 01:31 VETORRES

Ultraviolet light from a distant star is traveling at 3.0 × 108 m/s. how long will it take for the light to reach earth if it must travel 4.0 × 1013 km? 2.7 × 10–2 hours 2.2 × 103 hours 3.7 × 104 hours 1.3 × 105 hours

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Ultraviolet light from a distant star is traveling at 3.0 × 108 m/s. how long will it take for the l...
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