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QveST [7]
3 years ago
12

If a star is 5,699,999,999,999,999 meters from earth, how long does it take light to travel from earth to the star?

Mathematics
1 answer:
slavikrds [6]3 years ago
4 0

Answer

19.013.153,42629466 giây

Step-by-step explanati

van toc ánh sán  =299.792.458 m/s

s= v*t

t=s/v

t= 5.699.999.999.999.999/299.792.458= 19.013.153,42629466 giây

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