daisybaby1216 daisybaby1216
  • 02-09-2017
  • Chemistry
contestada

the speed of lightin a vacuum is 2.998 x 10^8 m/s. what is its speed in kilometters per hour?

Respuesta :

hilolhope hilolhope
  • 09-09-2017
1.079*10^5 kilometers per hour
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