Question

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A light year is
1 Point
O 365 days
O The distance light travels in a year
O The distance from Earth to Proxima Centauri
Helppp now is my final exammmm pleaseeee

Answer 1

Shown from explanation.

Step-by-step explanation:

Light year is the distance light travels in one year and you can calculate that.

Light travels 3× 10^8m in 1 second; so you calculate the number of seconds in 365days and multiply by 3× 10^8m.

Light year was a unit of measure derived by man for expressing planetary distances due to their so huge distance which goes beyond our scale of measure.

Answer 2

2.The Distance Light Travels In A Year

Step-by-step explanation:

A Light Year Is Nothing But The Distance That The Light Travels In Onw Year