happydrewdrew happydrewdrew

09-12-2021
Physics

contestada

how long is the photons journey from the milky way to earth

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gec003648 gec003648

09-12-2021

well i’d love to answer your question but its missing some information. firstly the earth is within the milky way galaxy so something cannot travel “from” but if you said “through” the answer would be 299,792,458 meters a second

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