nycowboyzfan87 nycowboyzfan87
  • 14-06-2021
  • Mathematics
contestada

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?

Respuesta :

HoangAn HoangAn
  • 16-06-2021

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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