Answer to Question #204692 in Physics for Sphilile

Question #204692

The speed of light in a vacuum is approximately 0,3 GM/s. Express the speed of light in metres per second?. A.3×10^8 m/s B.0,3×10^-8 m/s C.0,3×10^9 m/s D.0,3m/s E.3×10^9 m/s

Expert's answer

0.3 GM/s is 3×10^8 m/s because 'Giga' means 'multiplied by 1 000 000 000'.

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