18-04-2017
Physics

contestada

the brightness of a star is determined

A) only by its distance from earth
B) only by its size
C)by both is size and distance from earth
D) by its location in the night star

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FallenHero FallenHero

18-04-2017

100% C . By size and distance

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Patriots12087 Patriots12087

19-04-2017

the answer would be B

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