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If a star is 7.5 light years (ly) away how long would it take the light from that star to reach Earth
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If a star is 7.5 light years (ly) away how long would it take the light from that star to reach Earth

User Achow
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it would take 7.5 years.

Step-by-step explanation:

light years are a measurement to determine how long it would take for something the speed of light to reach its destination

User Karle
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