Resour The speed of light in a vacuum is 2.998 x 108 m/s. What is its...

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Answer 1

Answer #1

speed = 21998*108 mis 1 m/s = 2.237 miles/hour so 2.998x108 mis = 2.998x108x 2.237 miles, hour = 6.70x108 miles nour = 670652

Answer 2

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