Physics, asked by geetugeethika7472, 1 year ago

What is the speed in miles per hour of a beam of lighttraveling at 3.00 x 108 m/s?

Answers

Answered by shantanu219
0
3×10^8m/s × 18/5 = 1.08×10^9km/hour

that is equal to 1.08×10^9×1.6miles/hour

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